Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Purdue University Purdue Logo Purdue Libraries

HSCI 201: Principles of Public Health Science

Resources for Principles of Public Health Science course.

When/why to cite?

Avoiding plagiarism

Need more help?

If you are still not sure about when, how, or why to cite, consult Purdue Online Writing Lab (OWL), or try searching YouTube for instructional videos.