The purpose of this guide is to assist with citation and referencing in various formats used at Northwestern.
APA help
This guide contains tips and examples of citing and referencing in APA format, as well as formatting APA papers.
MLA help
This guide contains tips and examples of citing and referencing various resources.
Chicago Style
This guide contains tips and examples of referencing various resources in footnotes and bibliographies.
Turabian Style
This guide contains helpful examples of Turabian, which is a variation of Chicago Style.
SBL help
This guide provides help with SBL style.
Engineering Styles
See this page to access helpful links for ASCE, ASME, or IEEE references.
Other citation help
There is also help available at the Reference desk of the Berntsen Library.
Other writing help
For general writing help, see the Writing Center webpage to make an appointment.