Leeds Harvard Referencing

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How to Cite a Website in Leeds Harvard Referencing Style?

To cite a website in Leeds Harvard style, include the author or organisation, year, title of the page, [Online], date accessed, and the full URL. Websites are treated as corporate author sources when no individual author is named, and the organisation or website owner takes the author position. This citation type is frequently used for government pages, charity sites, institutional documents, and online reports that do not fit the journal or book format.

Reference format:

Author/Organisation. Year. Title of webpage. [Online]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
NHS website page on COVID-19 vaccines, published 2024.
In-text citation
Reference
Output: NHS. 2024. COVID-19 vaccine. [Online]. [Accessed 20 April 2025]. Available from: https://www.nhs.uk/conditions/covid-19/covid-19-vaccination/
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2Example 2
Input
GOV.
In-text citation
Reference
Output: Home Office. 2021. The UK's points-based immigration system: employer information. [Online]. [Accessed 15 March 2025]. Available from: https://www.gov.uk/guidance/the-uks-points-based-immigration-system-employer-information
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3Example 3
Input
World Health Organization page on mental health, updated 2022.
In-text citation
Reference
Output: World Health Organization. 2022. Mental health. [Online]. [Accessed 10 April 2025]. Available from: https://www.who.int/news-room/fact-sheets/detail/mental-health-strengthening-our-response
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How to Cite a Thesis in Leeds Harvard Referencing Style?

To cite a thesis or dissertation in Leeds Harvard style, include the author, year, title in italics, the degree level (e.g., PhD thesis or MSc dissertation), and the awarding institution. If the thesis was accessed online, add [Online], the access date, and the repository URL. Theses from institutional repositories such as White Rose eTheses or the British Library EThOS are commonly cited this way in academic research.

Reference format:

Family name, INITIAL(S). Year. Title of thesis. [Degree type] thesis. University Name.

For online access: add [Online]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
A PhD thesis by Sarah Ahmed on feminist killjoys, submitted to the University of Lancaster, 2004, accessed...
In-text citation
Reference
Output: Ahmed, S. 2004. Affective economies. PhD thesis. University of Lancaster. [Online]. [Accessed 18 April 2025]. Available from: https://eprints.lancs.ac.uk/id/eprint/134392/
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2Example 2
Input
An MSc dissertation on sustainable urban planning by J.
In-text citation
Reference
Output: Patel, J. 2022. Sustainable urban planning strategies in post-industrial cities. MSc dissertation. University of Leeds.
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3Example 3
Input
A PhD thesis by R.
In-text citation
Reference
Output: Thompson, R. 2023. Machine learning applications in NHS clinical decision support. PhD thesis. University of Sheffield. [Online]. [Accessed 22 April 2025]. Available from: https://etheses.whiterose.ac.uk/
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How to Cite In Text in Leeds Harvard Referencing Style?

To cite in text in Leeds Harvard style, place the author's surname and year of publication in brackets within or at the end of the sentence. If you quote directly, add a page number after the year using p. for a single page or pp. for a range. Leeds Harvard does not use ibid; if you cite the same source consecutively, you must repeat the full citation each time.

In-text citations can appear at the start, middle, or end of a sentence depending on how the author's name is integrated into the prose. When a source has three or more authors, only the first author's surname is given, followed by et al. Corporate authors such as government departments or organisations are cited using the full organisation name.

Examples:
1Example 1
Input
Author not named in text
In-text citation
Reference
Output: Social capital has been linked to improved community wellbeing outcomes (Jones, 2019).
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2Example 2
Input
Direct quote with page number
In-text citation
Reference
Output: Brown and Clarke (2021, p.45) define resilience as "the capacity to adapt to adversity without loss of core function."
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3Example 3
Input
Three or more authors
In-text citation
Reference
Output: Bioremediation has shown measurable effects on microbial populations (MacNaughton et al., 1999).
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How to Cite a Podcast in Leeds Harvard Referencing Style?

To cite a podcast in Leeds Harvard style, include the presenter or producer, year, episode title in single quotation marks, the series/programme title in italics, [Podcast], date accessed, and the URL. Podcasts are treated similarly to audio programmes in Leeds, Harvard, and the episode title is always distinguished from the series title. Researchers in media studies, social sciences, and journalism frequently cite podcasts to reference expert commentary, interviews, and public discourse.

Reference format:

Presenter/Producer, INITIAL(S). Year. 'Episode title'. Series Title. [Podcast]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
An episode titled "The Climate Emergency" from BBC Radio 4's "Rethink" podcast, presented by Justin Rowlatt...
In-text citation
Reference
Output: Rowlatt, J. 2021. 'The climate emergency'. Rethink. [Podcast]. [Accessed 17 April 2025]. Available from: https://www.bbc.co.uk/programmes/m000t6hp
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2Example 2
Input
An episode of "The Documentary Podcast" by BBC World Service, titled "Mental Health in Crisis", published 2...
In-text citation
Reference
Output: BBC World Service. 2022. 'Mental health in crisis'. The Documentary Podcast. [Podcast]. [Accessed 19 April 2025]. Available from: https://www.bbc.co.uk/programmes/p002w557
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3Example 3
Input
How AI is changing medicine" episode from the Science Weekly podcast by The Guardian, published 2024.
In-text citation
Reference
Output: The Guardian. 2024. 'How AI is changing medicine'. Science Weekly. [Podcast]. [Accessed 20 April 2025]. Available from: https://www.theguardian.com/science/series/science
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How to Cite a Book in Leeds Harvard Referencing Style?

To cite a book in Leeds Harvard style, include the author's family name and initials, year of publication, title in italics, edition (if not the first), place of publication, and publisher. The edition detail is placed after the title and is only included when it is not the first edition. Leeds Harvard does not abbreviate publisher names, and the full place of publication must be listed as it appears on the title page.

Reference format:

Family name, INITIAL(S). Year. Title of book. Edition (if applicable). Place: Publisher.

Examples:
1Example 1
Input
A book by Anthony Giddens titled "Sociology", 8th edition, published by Polity Press in Cambridge, 2021.
In-text citation
Reference
Output: Giddens, A. 2021. Sociology. 8th ed. Cambridge: Polity Press.
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2Example 2
Input
Thinking, Fast and Slow" by Daniel Kahneman, published by Penguin in London, 2012.
In-text citation
Reference
Output: Kahneman, D. 2012. Thinking, fast and slow. London: Penguin.
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3Example 3
Input
The Body Keeps the Score" by Bessel van der Kolk, published by Penguin Books in New York, 2014.
In-text citation
Reference
Output: Van der Kolk, B. 2014. The body keeps the score: brain, mind, and body in the healing of trauma. New York: Penguin Books.
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How to Cite Legislation in Leeds Harvard Referencing Style?

To cite legislation (Acts of Parliament) in Leeds Harvard style, the Act title and year serve as the reference, with no author required since legislation is a corporate document. The full title is written in italics, followed by the chapter number. For online access, [Online], the access date, and the URL from legislation.gov.uk are appended. UK legislation is cited by its official short title rather than any secondary title.

Reference format:

Title of Act Year. Chapter number. [Online]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
The Equality Act 2010, accessed from legislation.
In-text citation
Reference
Output: Equality Act 2010. c. 15. [Online]. [Accessed 21 April 2025]. Available from: https://www.legislation.gov.uk/ukpga/2010/15/contents
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2Example 2
Input
The Data Protection Act 2018, accessed online.
In-text citation
Reference
Output: Data Protection Act 2018. c. 12. [Online]. [Accessed 18 April 2025]. Available from: https://www.legislation.gov.uk/ukpga/2018/12/contents
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3Example 3
Input
The Health and Safety at Work etc.
In-text citation
Reference
Output: Health and Safety at Work etc. Act 1974. c. 37. [Online]. [Accessed 15 April 2025]. Available from: https://www.legislation.gov.uk/ukpga/1974/37/contents
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How to Cite an Image in Leeds Harvard Referencing Style?

To cite an image in Leeds Harvard style, include the creator's name, year, image title in italics, the medium or format in square brackets, and where the image was viewed or accessed. The in-text citation includes a page number if the image appears within a printed source. Images accessed online require [Online], an access date, and the URL. This citation type covers photographs, illustrations, artworks, and diagrams that you reproduce or reference directly.

Reference format (online image):

Family name, INITIAL(S). Year. Title of image. [Medium]. [Online]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
A photograph titled "Afghan Girl" by Steve McCurry, 1984, viewed on the National Geographic website.
In-text citation
Reference
Output: McCurry, S. 1984. Afghan girl. [Photograph]. [Online]. [Accessed 20 April 2025]. Available from: https://www.nationalgeographic.com/photography/article/afghan-girl
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2Example 2
Input
An infographic by the World Health Organization on global vaccination rates, published 2023, accessed online.
In-text citation
Reference
Output: World Health Organization. 2023. Global vaccination coverage 2023. [Infographic]. [Online]. [Accessed 19 April 2025]. Available from: https://www.who.int/immunization/global_vaccine_action_plan/en/
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3Example 3
Input
The painting "The Starry Night" by Vincent van Gogh, 1889, viewed on the Museum of Modern Art website.
In-text citation
Reference
Output: Van Gogh, V. 1889. The starry night. [Oil on canvas]. [Online]. [Accessed 22 April 2025]. Available from: https://www.moma.org/collection/works/79802
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How to Cite Multiple Authors in Leeds Harvard Referencing Style?

To cite multiple authors in Leeds Harvard style, list all authors in the reference list, separating names with commas and using "and" before the final author. In the in-text citation, sources with one or two authors list all surnames, while sources with three or more authors use only the first author's surname followed by et al.. This rule applies consistently across all source types in Leeds Harvard, including books, journal articles, and reports.

Reference format (three or more authors):

Family name, INITIAL(S), Family name, INITIAL(S), Family name, INITIAL(S) and Family name, INITIAL(S). Year. Title. Place: Publisher.

Examples:
1Example 1
Input
Two authors (in-text)
In-text citation
: (Brown and Clarke, 2020)
Reference
: Brown, A. and Clarke, R. 2020. Urban regeneration in post-industrial cities. London: Routledge.
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2Example 2
Input
Three or more authors (in-text)
In-text citation
: (MacNaughton et al., 1999)
Reference
: MacNaughton, S.J., Stephen, J.R., Venosa, A.D., Davis, G.A., Chang, Y.J. and White, D.C. 1999. Microbial population changes during bioremediation of an experimental oil spill. Applied and Environmental Microbiology. [Online]. 65(8), pp.3566-3574. [Accessed 4 September 2024]. Available from: https://doi.org/10.1128/aem.65.8.3566-3574.1999
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3Example 3
Input
Multiple sources cited together
In-text citation
: Several studies have confirmed rising sea temperatures (Richards, 2007; Graham, 2009; Elston, 2011).
Reference
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How to Cite a Report in Leeds Harvard Referencing Style?

To cite a report in Leeds Harvard style, include the author or organisation, year, report title in italics, report number if available, place of publication, and publisher. If the report is accessed online, add [Online], the access date, and the URL. Government reports, think-tank publications, and corporate annual reports all follow this format. The organisation name functions as the corporate author when no individual author is credited.

Reference format:

Organisation. Year. Title of report. Report number (if applicable). Place: Publisher. [Online]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
An IPCC report titled "Climate Change 2023: Synthesis Report", published by the IPCC in Geneva.
In-text citation
Reference
Output: Intergovernmental Panel on Climate Change. 2023. Climate change 2023: synthesis report. Geneva: IPCC. [Online]. [Accessed 20 April 2025]. Available from: https://www.ipcc.ch/report/ar6/syr/
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2Example 2
Input
A UK government report by the Department for Education titled "Schools, pupils and their characteristics, 2...
In-text citation
Reference
Output: Department for Education. 2024. Schools, pupils and their characteristics, 2024. London: Department for Education. [Online]. [Accessed 19 April 2025]. Available from: https://www.gov.uk/government/statistics/schools-pupils-and-their-characteristics-january-2024
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3Example 3
Input
A report by Ofsted on social care, published 2023.
In-text citation
Reference
Output: Ofsted. 2023. State of the nation 2023: children's social care in England. Manchester: Ofsted. [Online]. [Accessed 21 April 2025]. Available from: https://www.gov.uk/government/publications/state-of-the-nation-childrens-social-care-in-england-2023
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How to Cite a Conference Paper in Leeds Harvard Referencing Style?

To cite a conference paper in Leeds Harvard style, include the author, year, paper title, then the conference title preceded by In:, the date and location of the conference, and the page numbers if applicable. If the proceedings were published in a volume, include the editor, place, and publisher. Conference papers are widely cited in engineering, computing, medicine, and the social sciences where findings are first disseminated at academic meetings before journal publication.

Reference format:

Family name, INITIAL(S). Year. Title of paper. In: Title of Conference Proceedings, Location, Date. Place: Publisher, pp.pages.

Examples:
1Example 1
Input
A paper by R.
In-text citation
Reference
Output: Smith, R. 2022. Neural network optimisation for low-resource NLP tasks. In: Proceedings of the 39th International Conference on Machine Learning, Baltimore, 17-23 July 2022. New York: ACM, pp.1234-1245.
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2Example 2
Input
A paper by Chen and Wang on sustainable architecture at the World Sustainable Built Environment Conference...
In-text citation
Reference
Output: Chen, L. and Wang, Y. 2023. Passive cooling strategies in tropical urban housing. In: Proceedings of the World Sustainable Built Environment Conference 2023, Singapore, 5-7 June 2023. [Online]. [Accessed 20 April 2025]. Available from: https://www.irbnet.de/daten/iconda/CIB_DC32522.pdf
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3Example 3
Input
A single-author paper on digital learning from an EDULEARN conference, 2022.
In-text citation
Reference
Output: Patel, A. 2022. Adaptive learning platforms in higher education. In: Proceedings of EDULEARN22, Palma, 4-6 July 2022. Valencia: IATED, pp.3021-3029.
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How to Cite a Quote in Leeds Harvard Referencing Style?

To cite a direct quote in Leeds Harvard style, place the quoted text within double quotation marks, then include the author's surname, year, and the specific page number in brackets immediately after the closing quotation mark. The page number uses p. for a single page and pp. for a range. This distinguishes direct quotation from paraphrase, which also requires a citation but no quotation marks and may omit the page number unless you are citing a specific idea or passage.

Leeds Harvard treats quotes as evidence within your argument, not as decorative additions. The page reference is mandatory for direct quotes because it allows the reader to locate the exact passage in the original source. Excessive direct quotation is discouraged in academic writing at Leeds; paraphrasing and synthesis are preferred.

Examples:
1Example 1
Input
A direct quote from page 24 of a 2017 book by Jones about academic integrity.
In-text citation
Reference
Output: "It was emphasised that citations in a text should be consistent" (Jones, 2017, p.24).
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2Example 2
Input
A quote from page 267 of an article by Civaner and Arda (2008) on health determinants.
In-text citation
Reference
Output: Socio-economic factors, alongside "hereditary determinants" (Civaner and Arda, 2008, p.267), shape individual health outcomes significantly.
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3Example 3
Input
A quote spanning pages 45-46 from a 2020 book by Hall on media framing.
In-text citation
Reference
Output: Hall (2020, pp.45-46) argues that "media framing does not merely reflect reality; it actively constructs the terms through which audiences interpret events."
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How to Cite a Journal Article in the Leeds Harvard Referencing Style?

To cite a journal article in Leeds Harvard style, include the author(s), year, article title, journal title in italics, [Online] if accessed digitally, volume in bold, issue number in brackets, page numbers, access date, and the DOI or URL. Leeds Harvard requires the DOI to be presented as a full link beginning with https://doi.org/ rather than as a shortened code. The full journal title is always used; abbreviated titles are not permitted in this style.

The September 2024 update to Leeds Harvard guidance made [Online], access date, and DOI compulsory for all journal articles accessed digitally, whether via a website or PDF. This change aligns the style with best practice for digital source traceability. If no DOI is available, the direct URL to the article is acceptable.

Examples:
1Example 1
Input
Single author
In-text citation
Reference
Output: Pajunen, K. 2008. Institutions and inflows of foreign direct investment: a fuzzy-set analysis. Journal of International Business Studies. [Online]. 39(4), pp.652-669. [Accessed 3 April 2024]. Available from: https://doi.org/10.1057/palgrave.jibs.8400371
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2Example 2
Input
Two authors
In-text citation
Reference
Output: Gencturk, B. and Hosseini, F. 2015. Evaluation of reinforced concrete and reinforced engineered cementitious composite (ECC) members and structures using small-scale testing. Canadian Journal of Civil Engineering. [Online]. 42(3), pp.164-177. [Accessed 4 September 2024]. Available from: https://doi.org/10.1139/cjce-2013-0445
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3Example 3
Input
More than two authors
In-text citation
Reference
Output: Ruth, B.J. and Marshall, J.W. 2017. A history of social work in public health. American Journal of Public Health. [Online]. 107(Supp. 3), pp.S236-S242. [Accessed 4 September 2024]. Available from: https://doi.org/10.2105/AJPH.2017.304005
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How to Cite Social Media in Leeds Harvard Referencing Style?

To cite social media posts in Leeds Harvard style, include the author or organisation, year, the content of the post in single quotation marks (truncated after the first 20 words if long), the platform name in italics, [Online], the date of the post, and the URL. Different platforms, such as Facebook, Instagram, X (formerly Twitter), and LinkedIn, each follow the same underlying structure, with the platform name appearing where the title or journal would normally sit. The exact date of the post is included because social media content is highly time-sensitive.

Reference format:

Author/Organisation. Year. 'Content of post or title of video/image'. Platform Name. [Online]. Day Month Year. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
X (formerly Twitter)
In-text citation
Reference
Output: NASA. 2024. 'Perseverance rover finds organic molecules in Jezero Crater sediment layers...'. X. [Online]. 15 July 2024. [Accessed 20 April 2025]. Available from: https://x.com/NASA
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2Example 2
Input
Instagram
In-text citation
Reference
Output: World Health Organization. 2023. 'Today is #WorldMentalHealthDay. Mental health is a basic human right for everyone...'. Instagram. [Online]. 10 October 2023. [Accessed 21 April 2025]. Available from: https://www.instagram.com/who/
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3Example 3
Input
Facebook
In-text citation
Reference
Output: BBC. 2024. 'Breaking: UK government announces new net zero targets ahead of schedule...'. Facebook. [Online]. 5 March 2024. [Accessed 19 April 2025]. Available from: https://www.facebook.com/bbcnews/
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How to Cite a Religious Text in Leeds Harvard Referencing Style?

To cite a religious text in Leeds Harvard style, treat the text as a corporate author publication, using the edition or version name as the title in italics, followed by the year of the specific edition used, the place of publication, and the publisher. For in-text citations of sacred texts such as the Bible, Quran, or Torah, it is acceptable to cite by book, chapter, and verse in the text rather than using a page number. The edition or translation matters significantly in religious text citations and must be specified clearly.

Reference format:

Title of Religious Text. Year of edition. Place: Publisher.

Examples:
1Example 1
Input
The Bible
In-text citation
(John 3:16, NIV)
Reference
Output: The Holy Bible: New International Version. 2011. London: Hodder & Stoughton.
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2Example 2
Input
The Quran
In-text citation
(Quran 2:255)
Reference
Output: Abdel Haleem, M.A.S. (trans.). 2004. The Qur'an. Oxford: Oxford University Press.
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3Example 3
Input
The Torah
In-text citation
Reference
Output: The Torah: the five books of Moses. 1999. Philadelphia: Jewish Publication Society.
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How to Cite a News Article in the Leeds Harvard Referencing Style?

To cite a newspaper article in Leeds Harvard style, include the journalist's name, year, article title, newspaper title in italics, [Online] if accessed digitally, the full date of publication, and the URL or page number. If no individual journalist is named, the newspaper title functions as the corporate author. News articles are valuable academic sources for contemporary events, public discourse analysis, policy commentary, and media studies research.

Reference format:

Family name, INITIAL(S). Year. Title of article. Newspaper Title. [Online]. Day Month Year. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
A BBC News article by Helen Briggs on plastic pollution, published 5 January 2024.
In-text citation
Reference
Output: Briggs, H. 2024. Plastic pollution: scientists call for global treaty with binding targets. BBC News. [Online]. 5 January 2024. [Accessed 20 April 2025]. Available from: https://www.bbc.co.uk/news/science-environment-67870713
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2Example 2
Input
A Guardian article by Damian Carrington on climate tipping points, published 8 March 2023.
In-text citation
Reference
Output: Carrington, D. 2023. Climate tipping points could be reached sooner than previously thought, scientists warn. The Guardian. [Online]. 8 March 2023. [Accessed 19 April 2025]. Available from: https://www.theguardian.com/environment/2023/mar/08/climate-tipping-points-earth-crisis-scientists
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3Example 3
Input
A Times article with no individual author on the UK Budget 2024, published 30 October 2024.
In-text citation
Reference
Output: The Times. 2024. UK budget 2024: key announcements at a glance. The Times. [Online]. 30 October 2024. [Accessed 21 April 2025]. Available from: https://www.thetimes.co.uk/
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How to Cite a Standard in Leeds Harvard Referencing Style?

To cite a standard in Leeds Harvard style, treat the issuing body (such as BSI, ISO, or BS EN) as the corporate author, followed by the year, the standard number, and the full title in italics, and the publisher. Standards are technical documents issued by recognised bodies and are frequently cited in engineering, manufacturing, healthcare, construction, and compliance-focused research. The standard number is a critical identifying element and must appear prominently in the reference.

Reference format:

Issuing Body. Year. Standard Number: Title of Standard. Place: Publisher.

Examples:
1Example 1
Input
British Standard BS 8888:2020 on technical product documentation, published by BSI in London.
In-text citation
Reference
Output: British Standards Institution. 2020. BS 8888:2020: Technical product documentation and specification. London: BSI.
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2Example 2
Input
ISO 9001:2015 on quality management systems, published by ISO in Geneva.
In-text citation
Reference
Output: International Organization for Standardization. 2015. ISO 9001:2015: Quality management systems – requirements. Geneva: ISO.
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3Example 3
Input
BS EN ISO 14001:2015 on environmental management systems, published by BSI.
In-text citation
Reference
Output: British Standards Institution. 2015. BS EN ISO 14001:2015: Environmental management systems – requirements with guidance for use. London: BSI.
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How to Cite Personal Communication in Leeds Harvard Referencing Style?

To cite personal communication in Leeds Harvard style, include the type of communication (e.g., email, telephone conversation, interview), the name of the person you communicated with, and the date. Personal communications are not included in the reference list because they cannot be accessed by the reader; they appear only as in-text citations. This type of citation covers emails, letters, phone calls, interviews, face-to-face conversations, and direct messages.

Because personal communications are not publicly verifiable, Leeds Harvard treats them differently from other source types. You should always seek permission from the individual before citing private communications, particularly in published research. The in-text citation makes clear that the information came from a private, non-retrievable exchange.

Examples:
1Example 1
Input
Email
In-text citation
: The preliminary results suggest a correlation between sleep deprivation and academic performance (Taylor, J., email, 14 March 2025).
Reference
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2Example 2
Input
Interview
In-text citation
: Ward-level staffing decisions are increasingly driven by real-time data (Green, S., telephone interview, 7 April 2025).
Reference
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3Example 3
Input
Conversation
In-text citation
: Community outreach programmes lack consistent government funding (Hassan, M., personal communication, 20 February 2025).
Reference
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How to Cite a YouTube Video in Leeds Harvard Referencing Style?

To cite a YouTube video in Leeds Harvard style, include the name of the person or channel that uploaded the video, year, video title in italics, [Online video], access date, and the full YouTube URL. Leeds Harvard directs users to the Video source type for YouTube, as it is categorised under audio-visual material. If the uploader is an organisation, treat it as the corporate author; if an individual, use their channel name as displayed on the platform.

Reference format:

Uploader name. Year. Title of video. [Online video]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
A TED Talk by Brené Brown on vulnerability, uploaded by TED to YouTube in 2011.
In-text citation
Reference
Output: TED. 2011. Brené Brown: the power of vulnerability. [Online video]. [Accessed 20 April 2025]. Available from: https://www.youtube.com/watch?v=iCvmsMzlF7o
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2Example 2
Input
A video by Kurzgesagt titled "Loneliness", uploaded to YouTube in 2019.
In-text citation
Reference
Output: Kurzgesagt – In a Nutshell. 2019. Loneliness. [Online video]. [Accessed 19 April 2025]. Available from: https://www.youtube.com/watch?v=n3Xv_g3g-mA
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3Example 3
Input
A lecture on quantum computing uploaded by MIT OpenCourseWare in 2023.
In-text citation
Reference
Output: MIT OpenCourseWare. 2023. Introduction to quantum computing: lecture 1. [Online video]. [Accessed 21 April 2025]. Available from: https://www.youtube.com/c/mitocw
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How to Cite a PDF in Leeds Harvard Referencing Style?

To cite a PDF in Leeds Harvard style, the citation format follows the underlying source type of the document rather than the PDF format itself. A PDF that is a journal article is cited as a journal article; a PDF that is a report is cited as a report. The [Online] tag and DOI or URL are included to indicate digital access. Leeds Harvard explicitly lists PDF as a separate category in its index to address this common source of confusion, but the key principle is that the content type, not the file format, determines the citation structure.

If the document exists only as a standalone PDF with no clear source type, cite it using the closest available template and ensure the URL pointing directly to the PDF file is included.

Examples:
1Example 1
Input
PDF journal article
In-text citation
Reference
Output: Morin, E. 2024. [Post-print]. Draperies and reveries: W.B. Yeats and the aesthetic of the background. Modern Drama. [Online]. [Accessed 4 September 2024]. Available from: https://eprints.whiterose.ac.uk/216802/
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2Example 2
Input
PDF government report
In-text citation
Reference
Output: National Cyber Security Centre. 2023. NCSC annual review 2023. London: NCSC. [Online]. [Accessed 20 April 2025]. Available from: https://www.ncsc.gov.uk/files/NCSC-Annual-Review-2023.pdf
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3Example 3
Input
Standalone PDF guide
In-text citation
Reference
Output: University of Leeds Library. 2024. Harvard reference list examples. [Online]. [Accessed 21 April 2025]. Available from: https://.uk/downloads/download/62/harvard-reference-list-examples
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How to Cite Software in Leeds Harvard Referencing Style?

To cite software in Leeds Harvard style, include the developer or organisation, year, software name in italics, version number, [Computer software], place, and publisher or distributor. If accessed online, include [Online], the access date, and the URL. Software citations are particularly important in research methods sections where specific analytical tools such as SPSS, NVivo, or MATLAB have been used to process data. Version numbers are essential because different versions may produce different analytical outputs.

Reference format:

Developer/Organisation. Year. Software Name. Version number. [Computer software]. Place: Publisher. [Online]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
IBM SPSS Statistics, version 29, developed by IBM, 2022.
In-text citation
Reference
Output: IBM. 2022. IBM SPSS Statistics. Version 29. [Computer software]. Armonk, NY: IBM Corporation. [Online]. [Accessed 19 April 2025]. Available from: https://www.ibm.com/products/spss-statistics
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2Example 2
Input
NVivo 14, developed by Lumivero, released 2023.
In-text citation
Reference
Output: Lumivero. 2023. NVivo. Version 14. [Computer software]. Denver, CO: Lumivero. [Online]. [Accessed 20 April 2025]. Available from: https://lumivero.com/products/nvivo/
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3Example 3
Input
Python 3.
In-text citation
Reference
Output: Python Software Foundation. 2022. Python. Version 3.11. [Computer software]. Wilmington, DE: Python Software Foundation. [Online]. [Accessed 21 April 2025]. Available from: https://www.python.org/
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How to Cite a Chapter in a Book in Leeds Harvard Referencing Style?

To cite a chapter in an edited book in Leeds Harvard style, include the chapter author's name, year, chapter title, then In: followed by the editor's initials and surname with ed. or eds., the book title in italics, place, publisher, and the page range of the chapter. This citation type recognises that the chapter author and the book editor are different people, which is a key distinction from citing a single-authored book. The In: element is a defining feature of this format.

Reference format:

Family name, INITIAL(S). Year. Title of chapter. In: INITIAL(S). Family name, ed(s). Title of Book. Place: Publisher, pp.first-last.

Examples:
1Example 1
Input
A chapter by M.
In-text citation
Reference
Output: Sargeant, M. and Lewis, D. 2008. Labour law. In: M. Muller-Camen, R. Croucher and S. Leigh, eds. Human resource management: a case study approach. London: Chartered Institute of Personnel and Development, pp.69-89.
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2Example 2
Input
A chapter by R.
In-text citation
Reference
Output: Williams, R. 2021. Digital identity in the platform age. In: J. Hall, ed. The digital society. London: Sage, pp.112-138.
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3Example 3
Input
A chapter by P.
In-text citation
Reference
Output: Oliver, P. 2016. Research design. In: N. Gilbert, ed. Researching social life. 4th ed. London: Sage, pp.55-80.
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How to Cite a Speech in Leeds Harvard Referencing Style?

To cite a speech in Leeds Harvard style, include the speaker's name, year, speech title in italics, the event name and location where the speech was delivered, and the date. If the speech was accessed online (as a transcript or recording), add [Online], the access date, and the URL. Public speeches, inaugural lectures, and conference keynotes are cited this way. A speech differs from a conference paper in that it typically lacks a formal proceedings publication.

Reference format:

Family name, INITIAL(S). Year. Title of speech. Speech delivered at: Event Name, Location, Day Month Year. [Online]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
Barack Obama's "A More Perfect Union" speech, delivered in Philadelphia on 18 March 2008, accessed online.
In-text citation
Reference
Output: Obama, B. 2008. A more perfect union. Speech delivered at: Constitution Centre, Philadelphia, 18 March 2008. [Online]. [Accessed 20 April 2025]. Available from: https://www.npr.org/templates/story/story.php?storyId=88478467
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2Example 2
Input
A keynote speech by Malala Yousafzai at the United Nations, 12 July 2013, accessed online.
In-text citation
Reference
Output: Yousafzai, M. 2013. Speech at the United Nations Youth Assembly. Speech delivered at: United Nations Headquarters, New York, 12 July 2013. [Online]. [Accessed 19 April 2025]. Available from: https://www.un.org/press/en/2013/sgsm15147.doc.htm
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3Example 3
Input
A public lecture by Stephen Hawking on black holes at the Royal Institution in London, 2016.
In-text citation
Reference
Output: Hawking, S. 2016. Do black holes have no hair? Speech delivered at: Royal Institution, London, 2016. [Online]. [Accessed 21 April 2025]. Available from: https://www.rigb.org/
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How to Cite ChatGPT and AI Tools in Leeds Harvard Referencing Style?

To cite generative artificial intelligence tools such as ChatGPT in Leeds Harvard style, Leeds Harvard uses the category "Generative artificial intelligence". You include the AI tool name and version as the author, year, a description of the prompt used, [Generated text] or relevant format indicator, the date the output was generated, and the URL of the platform. This citation type was formalised in University of Leeds guidance to reflect the growing use of AI in academic work and the importance of transparency in declaring AI-generated content.

Because AI-generated outputs are not reproducible in the same way a published article is, Leeds Harvard requires you to describe the prompt and record the exact date of generation. This allows readers to understand the context of the output even if they cannot retrieve the identical response. You should also follow your school's specific guidance on whether AI use is permitted in your assessments.

Examples:
1Example 1
Input
Text generated by ChatGPT-4o in response to a prompt about climate change policy, generated on 15 April 2025.
In-text citation
Reference
Output: OpenAI. 2025. Response to the prompt: "Summarise the main arguments for carbon taxation in the UK" generated by ChatGPT-4o. [Generated text]. 15 April 2025. Available from: https://chat.openai.com
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2Example 2
Input
Text generated by Google Gemini 1.
In-text citation
Reference
Output: Google. 2025. Response to the prompt: "What are the main ethical concerns in machine learning?" generated by Gemini 1.5 Pro. [Generated text]. 10 March 2025. Available from: https://gemini.google.com
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3Example 3
Input
Text generated by Microsoft Copilot in response to a prompt about urban planning strategies, generated 5 Fe...
In-text citation
Reference
Output: Microsoft. 2025. Response to the prompt: "Outline key strategies for sustainable urban development" generated by Microsoft Copilot. [Generated text]. 5 February 2025. Available from: https://copilot.microsoft.com
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How to Cite a Press Release in the Leeds Harvard Referencing Style?

To cite a press release in Leeds Harvard style, include the issuing organisation or author, year, press release title in italics, [Press release], date of issue, and the URL if accessed online. Press releases are formal public statements issued by organisations to announce news, findings, or decisions. They are commonly cited in journalism studies, public relations research, business analysis, and policy work to trace the source of a published claim.

Reference format:

Organisation/Author. Year. Title of press release. [Press release]. Day Month Year. [Online]. [Accessed Day Month Year]. Available from: URL

Examples:
1Example 1
Input
A press release by the Bank of England titled "Bank Rate maintained at 5.
In-text citation
Reference
Output: Bank of England. 2024. Bank Rate maintained at 5.25%. [Press release]. 2 May 2024. [Online]. [Accessed 20 April 2025]. Available from: https://www.bankofengland.co.uk/monetary-policy-summary-and-minutes/2024/may-2024
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2Example 2
Input
A press release by NASA about the James Webb Space Telescope's first full-colour images, published 12 July...
In-text citation
Reference
Output: NASA. 2022. NASA's Webb delivers deepest infrared image of universe yet. [Press release]. 12 July 2022. [Online]. [Accessed 19 April 2025]. Available from: https://www.nasa.gov/news-release/nasas-webb-delivers-deepest-infrared-image-of-universe-yet/
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3Example 3
Input
A press release by the UK Health Security Agency on measles cases, issued 16 February 2024.
In-text citation
Reference
Output: UK Health Security Agency. 2024. UKHSA declares national incident as measles cases rise. [Press release]. 16 February 2024. [Online]. [Accessed 21 April 2025]. Available from: https://www.gov.uk/government/news/ukhsa-declares-national-incident-as-measles-cases-rise
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