Author(s). (Year). *Title of textbook*. Edition (if not first). Publisher.
Author(s). (Year). *Title of textbook* (Edition). Publisher.
Author(s). (Year). *Title of textbook*. Publisher.
Author(s). (Year). *Title of textbook*. Edition. Publisher.
Author, A. A., & Author, B. B. (Year). *Title of textbook*. Publisher.
APA (7th) example: Smith, J. D. (2020). *Introduction to psychology*. Pearson.
APA (7th) with edition: Brown, L. M. (2018). *Statistics for beginners* (3rd ed.). Wiley.
MLA (9th) example: Smith, John D. *Introduction to Psychology*. Pearson, 2020.
MLA (9th) with edition: Brown, Lisa M. *Statistics for Beginners*. 3rd ed., Wiley, 2018.
Chicago (17th) example: Smith, John D. *Introduction to Psychology*. Pearson, 2020.
Chicago (17th) with edition: Brown, Lisa M. *Statistics for Beginners*. 3rd ed. Wiley, 2018.
In-text APA: (Author, Year)
In-text APA with page: (Author, Year, p. xx)
In-text MLA: (Author page)
In-text Chicago (notes-bibliography): Author, *Title*, page xx.