Help for Citing Sources
- MLA Formatting and Style Guide. This Purdue Online Writing Lab (OWL) uses the latest (9th) edition of MLA style.
- APA Formatting and Style Guide. This Purdue Online Writing Lab (OWL) uses the 7th edition of APA style.
- The Chicago Manual of Style Online.17th edition.
- Information on choosing and using citation management software is available on our citation management page. We are always happy to assist with citation questions.