Harvard Referencing Guide UK: The Complete Student Reference (2026)

How the Harvard system works

Whether you are writing a first-year essay, a final-year dissertation or a CIPD assignment, the same author-date principles apply. Every time you use someone else's idea, finding or words, you do two things.

Every in-text citation must have a matching reference list entry, and every reference list entry must correspond to a source cited in your text. There should be no orphaned entries either way. If your references need a final check before submission, our proofreading and editing service can catch inconsistencies.

• Add a brief Harvard in-text citation in the body of your work, showing who said it and when.
• Add a full reference list entry at the end, giving everything a reader needs to find the original source.

Cite Them Right 13th edition: what changed

Most UK universities follow Cite Them Right, the Harvard guide by Richard Pears and Graham Shields. The 13th edition, published in summer 2025, introduced several key changes. Not every university adopted them immediately, so check your own institution's library page before applying them.

• Place of publication removed for books. Old format: Cottrell, S. (2023) The study skills handbook. 5th edn. London: Macmillan. New format: Cottrell, S. (2024) The study skills handbook. 6th edn. Macmillan.
• Sentence case for titles in the reference list: only the first word and any proper nouns take a capital letter.
• AI tool referencing added: the edition now includes formal guidance on referencing generative AI tools.

In-text citation rules

A Harvard in-text citation appears every time you quote, paraphrase or refer to information from a source. It consists of the author's surname, the year of publication and, where relevant, a page number.

Paraphrase and direct quote. Paraphrase: hybrid working improves employee retention (Carter, 2024). Direct quote: Carter (2024, p. 15) argues that flexible arrangements measurably reduce staff turnover. Use p. for a single page and pp. for a page range.

Multiple authors. For two or three authors, include all surnames: (Brown, Smith and Lee, 2024). For four or more, use the first surname followed by et al. in italics: (Patel et al., 2024).

No author. Use the organisation name: (World Health Organization, 2024). If no organisation is identifiable, use the title of the page or document in italics.

Secondary sources. If you read about Smith's idea in Patel's book: (Smith, 2020, cited in Patel, 2024). Only Patel appears in your reference list. Overusing secondary citations is a red flag; if a source matters enough to cite, read the original.

Same author, same year. Add a lowercase letter: (Jones, 2024a) and (Jones, 2024b). The letters must match in both the in-text citation and the reference list.

Reference list: every source type you need

Your reference list appears at the end of your work on a new page, under the heading Reference List or References. Entries are listed alphabetically by the first author's surname and use a hanging indent.

Books: Surname, Initial. (Year) Title. Edition (if not first). Publisher. Example: Cottrell, S. (2024) The study skills handbook. 6th edn. Macmillan.

Edited book chapters: Surname, Initial. (Year) 'Chapter title', in Editor Surname, Initial. (ed.) Book title. Publisher, pp. first-last. This format is common in education and sociology dissertations.

Journal articles: Surname, Initial. (Year) 'Article title', Journal Name, Volume(Issue), pp. first-last. Example: Green, A. (2024) 'Student engagement in online learning', Journal of Higher Education Studies, 19(3), pp. 201-218.

How to cite a website Harvard style: Author or Organisation (Year) Title of page. Available at: URL (Accessed: Day Month Year). Example: National Health Service (2024) Mental health support for students. Available at: https://www.nhs.uk/mental-health/students (Accessed: 10 June 2026). If no author is available, use the organisation name; if no date, write (no date). Always include an accessed date. When writing coursework or report writing that leans on web sources, check every website citation includes author or organisation, year, title and access details.

Newspaper articles: Surname, Initial. (Year) 'Article title', Newspaper Name, Day Month. Example: Taylor, R. (2025) 'AI in education reshapes university assessment', The Guardian, 12 June.

Government reports: Organisation (Year) Title of report. Available at: URL (Accessed: Day Month Year). These are widely used in health and social care, law and criminology.

Lecture notes: Surname, Initial. (Year) Title [Lecture notes]. Module Code: Module Title. Institution. Unpublished.

AI tools (ChatGPT, Claude, Gemini): where your university permits AI use, reference the developer, year, tool name, version, your exact prompt, the URL and the access date. Always record the exact prompt, and check your academic integrity policy, as some universities require an acknowledgement rather than a formal reference.

Manchester Harvard and other university variants

There is no single universal Harvard standard. Manchester Harvard is the University of Manchester's own variant; its key difference is that author names in the reference list display in normal case rather than uppercase. Other institutions such as Leeds, UCL and Edinburgh each publish their own variations in punctuation, capitalisation and the handling of electronic sources.

The practical lesson: your university library website will have a Harvard guide specific to your institution. Bookmark it. This guide gives you the principles; your handbook gives you the exact punctuation.

Harvard vs APA: key differences

Students often confuse Harvard and APA because both use the author-date format. APA follows one official manual (currently the 7th edition), while Harvard has no single standard; APA uses an ampersand (&) between authors, whereas Harvard uses 'and'; and APA has its own date formatting rules while Harvard typically uses Day Month Year.

If your module specifies Harvard, do not follow APA guides found online. For APA, see our APA 7 referencing guide.

Common mistakes that cost marks

Most referencing marks are lost to a handful of avoidable errors. Run your reference list against your institution's specific Harvard guide before submission.

• Inconsistent formatting: mixing commas and full stops, or italicising some titles and not others.
• Missing page numbers on direct quotes, one of the most penalised mistakes in UK marking.
• Orphaned references: entries with no in-text match, or in-text citations with no entry.
• Mixing referencing styles by blending Harvard and APA from online examples.
• Incorrect et al.: writing 'et. al.' with the wrong full stop, or using it for a two-author source.
• Relying on reference generators without checking their output against your university's guide.
• Over-relying on secondary 'cited in' citations, which signal you have not engaged with primary sources.