Match every in-text citation to the reference list
A common error is citing a source in the paper but omitting it from the final reference list, or listing a source that is never cited. Both problems should be corrected before submission.
Follow the required style exactly
APA, MLA, Harvard, Chicago, and other styles differ in author formatting, dates, titles, punctuation, page numbers, URLs, and DOI presentation. Small details matter.
Use citations to support claims
Citations should be attached to claims that need evidence. Do not overcite basic transitions, but do cite statistics, theories, research findings, definitions, and borrowed ideas.
Common questions
Do all assignments need references?
Most academic assignments require references when using outside sources, course materials, statistics, theories, images, or direct quotations. Always follow the assignment instructions.
What is the most common citation mistake?
One of the most common mistakes is a mismatch between in-text citations and the reference list. Every cited source should appear in both places where required.