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Chicago vs Harvard: Key Differences

Chicago and Harvard are two of the most widely used citation styles in academia, but they differ in important ways. Chicago (Chicago Manual of Style 17th Edition) america's most trusted style guide for authors, editors, and publishers. Harvard (Harvard Referencing (Cite Them Right 11th Edition)) the most popular referencing style in UK and Australian universities. Understanding the differences will help you choose the right format for your paper.

Side-by-Side Comparison

FeatureChicagoHarvard
Citation SystemAuthor-DateAuthor-Date
In-Text Format(Author Year)(Author, Year)
Reference List NameReference ListReference List
Edition17th editionCite Them Right 11th edition
Common FieldsHistory, Social Sciences, Arts, Humanities, PublishingBusiness, Social Sciences, Sciences, Law, Engineering

When to Use Chicago

Chicago (Chicago Manual of Style 17th Edition) uses a parenthetical author-date citation system with (Author Year) in-text citations and a Reference List at the end of the paper. It is most commonly used in History, Social Sciences, Arts, and related fields.

When to Use Harvard

Harvard (Harvard Referencing (Cite Them Right 11th Edition)) uses a parenthetical author-date citation system with (Author, Year) in-text citations and a Reference List at the end of the paper. It is most commonly used in Business, Social Sciences, Sciences, and related fields.

See the Difference in Action

Try our interactive comparison tool to compare Chicago and Harvard citations side by side using your own sources.

Frequently Asked Questions

What is the difference between Chicago and Harvard?
Chicago and Harvard differ in their in-text citation format, reference list structure, and the academic disciplines that use them. Chicago uses (Author Year) in-text citations with a Reference List, while Harvard uses (Author, Year) with a Reference List.
Which is better, Chicago or Harvard?
Neither Chicago nor Harvard is inherently better. The right choice depends on your academic discipline, your instructor's requirements, or the journal you are submitting to. Check your assignment guidelines or target publication to determine which style to use.
Can I switch between Chicago and Harvard?
Yes, you can switch between Chicago and Harvard using CitationEasy's free citation generator. Simply select the desired style and your citations will be reformatted automatically. However, you should only use one style per paper unless your instructor says otherwise.