If you have been out of education for a while, referencing can feel like one of the most stressful parts of an assignment. The good news is that Harvard referencing follows a simple pattern, and once you understand it you can apply it to almost any source.
Important: there is no single official version of Harvard. Universities and colleges each use their own version, and many UK institutions follow Cite Them Right. Always check your own course guide and follow it exactly, including punctuation.
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The two parts of Harvard referencing
Harvard has two parts that work together:
- In-text citations: short references in your writing that show where an idea came from.
- A reference list: full details of every source, in alphabetical order, at the end of your work.
In-text citations
An in-text citation usually includes the author’s surname and the year of publication. You can place it at the end of a sentence or build the author into your sentence.
- Staff turnover is a major cost for small businesses (Smith, 2021).
- Smith (2021) argues that staff turnover is a major cost for small businesses.
If you use a direct quotation, add the page number and use quotation marks: (Smith, 2021, p. 45). Use direct quotes sparingly. Most of your writing should be in your own words.
Two or more authors
For two authors, include both names, for example (Patel and Jones, 2020). For four or more authors, many versions use the first author followed by et al., for example (Green et al., 2019). Check your guide, as the rule for three authors varies.
The reference list
Every source you cite in your text must appear in your reference list, and every item in your reference list must be cited in your text. The list is ordered alphabetically by the first author’s surname.
Common examples
The exact layout depends on your institution, but these patterns are typical:
- Book: Author surname, Initial. (Year) Title of book. Edition (if not the first). Place of publication: Publisher.
- Journal article: Author surname, Initial. (Year) ‘Title of article’, Journal Title, Volume(Issue), page range. Available at: DOI or URL.
- Website: Author or organisation (Year) Title of page. Available at: URL (Accessed: date).
Five common mistakes to avoid
- Citing a source in your text but forgetting it in your reference list, or the other way round.
- Mixing referencing styles, such as Harvard and APA, in the same piece of work.
- Missing “Accessed” dates for web sources when your guide requires them.
- Referencing a website’s home page instead of the specific page you used.
- Leaving references until the very end. Record details as you read so nothing gets lost.
A simple habit that saves hours
Keep a running document or use a free reference manager such as Zotero. Every time you read something useful, save the full details straight away. When you come to write your reference list, most of the work is already done.
Download the free Harvard Referencing in 10 Minutes guide →
Referencing is a skill, and like any skill it gets quicker with practice. Follow your course guide, be consistent, and check your list carefully before you submit.