Welcome to the
Citation Guide
A "citation" is the way you tell your readers that certain material in your work came from another source. It also gives your readers the information necessary to find that source again, including:
Giving credit to the original author by citing sources is the only way to use other people's work without plagiarizing. But there are a number of other reasons to cite sources:
How do I cite sources?
You cite a source both in the text of your work when you're quoting or paraphrasing the borrowed material, and again with a fuller description of the source on a works cited page or bibliography. Each of the citation styles described in this guide require you to cite both ways.
This guide is driven by exemplars of each citation style: we provide detailed images of citations for various sources to make it easier to adapt the style in your work. Most images link out to a video tutorial for further instruction.