Making sure you acknowledge your use of other authors’ works is an important part of academic research. See the Citing Sources page on the UofT Library website; the Using Sources page and the How Not to Plagiarize page on the Writing Advice page of the Writing at UofT website; and the UofT Academic Integrity website. There is also a library guide on Academic Integrity. It is best to ask your professor which style guide they prefer you use. There are several style manuals:
The Chicago Manual of Style
Chicago: University of Chicago Press, 2017. 17th ed.
Z 253 U69 2017 | Reference & Stacks | Available Online
(APA) Publication Manual of the American Psychological Association: The Official Guide to APA Style
Washington, DC: American Psychological Association, 2020. 7th ed.
BF76.7 .P83 2020 | Reference & Stacks | Available Online
(Turabian) A Manual for Writers of Research Papers, Theses, and Dissertations: Chicago Style for Students and Researchers
Kate L. Turabian (Chicago: University of Chicago Press, 2018. 9th ed.)
LB 2369 .T8 2018 | Reference & Stacks | Available Online
