The citation style Chicago refers to The Chicago Manual of Style (CMOS). Chicago style citations can be formatted using (i) notes and bibliographies or (ii) the author-date method (from The University of Chicago). 

The Chicago Style Guide is available in print through the GVSU University Libraries.. Simply search for “Chicago manual of style” in the Find It! Box. You can also access the style guide online through The Chicago Manual of Style’s website.

Learn More:    

• GVSU Library Citation Support
• Excelsior Writing Lab: Citation Support
• Citation-Style Citation Quick Guide
• The Chicago Manual of Style: Bibliographic Format for References