Your university requires Harvard referencing, but unlike APA or MLA, there’s no single official Harvard style guide. Every institution seems to have its own version, and you’re left wondering which rules to follow.

Harvard referencing is an author-date system widely used in the UK, Australia, and New Zealand across many disciplines. While there is no single “official” Harvard guide, most versions follow the same core structure. The key to success is consistency — once you choose a format, apply it uniformly throughout your document. This guide covers the most widely accepted Harvard format.

The Core Structure

Harvard referencing has two components that work together:

• In-text citations placed in the body of your paper whenever you quote or paraphrase
• A reference list at the end with full details of every source cited

In-Text Citations

Scenario	Example
Author named in sentence	Smith (2023) argued that climate policy must evolve.
Author not in sentence	Climate policy must evolve to meet current challenges (Smith, 2023).
Direct quote with page	“Policy evolution is essential” (Smith, 2023, p. 45).
Two authors	(Smith & Jones, 2023)
Three or more authors	(Smith et al., 2023)
Multiple sources	(Smith, 2023; Jones, 2024; Brown, 2022)

Reference List Format by Source Type

Book

Format: Author Surname, Initial(s). (Year) Title of book. Edition (if not 1st). Place of publication: Publisher.

Example: Brown, P. (2023) Business management essentials. 3rd edn. London: Pearson.

Journal Article

Format: Author Surname, Initial(s). (Year) ‘Title of article’, Title of Journal, Volume(Issue), pp. page range.

Example: Chen, L. and Patel, M. (2024) ‘Neural correlates of language acquisition’, Journal of Cognitive Neuroscience, 36(2), pp. 112–130.

Website

Format: Author/Organization. (Year) Title of page. Available at: URL (Accessed: Day Month Year).

Example: World Health Organization. (2025) Climate change and health. Available at: https://www.who.int/climate-change (Accessed: 15 June 2026).

Key Harvard Formatting Rules

• Reference list order: Alphabetical by author surname.
• Author names: Surname followed by initials. Use “and” (not &) between authors in the reference list.
• Titles: Book and journal titles are italicized. Article titles use single quotation marks.
• Edition: Always include the edition number for books beyond the first edition (abbreviated as “edn.”).
• Access date: Required for online sources. Use the format (Accessed: Day Month Year).
• Hanging indent: Use a 0.5-inch hanging indent for each entry in the reference list.

Common Harvard Mistakes

• Inconsistent formatting — Because there is no single official guide, maintaining consistency across every entry is critical. Pick one format and use it throughout.
• Missing access dates for websites — Harvard typically requires the date you accessed an online source, unlike APA and MLA.
• Wrong punctuation between authors — Use a comma between authors in the reference list and “and” instead of &.
• Confusing Harvard with APA — While both are author-date systems, Harvard uses single quotation marks for article titles and different date placement.

Automate Your Harvard Referencing

Harvard’s lack of a single authoritative guide makes it one of the trickiest styles to format consistently. Formatly applies standard Harvard rules automatically, ensuring every in-text citation and reference entry matches the same format throughout your document. Upload your document and format it in seconds.

Example Document

Want to see the format in action? Open the Harvard Style Example to study the structure, then download the editable Word file when you are ready to reuse it.

The example is educational, and the Word file remains the source of truth for formatting details.