APA-referens (7:e uppl.)

Gerver, . R. (2022). The gre math prep book for students who have forgotten a lot of their high school math. Rob Gerver Publishing.

Chicago-referens (17:e uppl.)

Gerver, Robert. The Gre Math Prep Book for Students Who Have Forgotten a Lot of Their High School Math. : Rob Gerver Publishing, 2022.

MLA-referens (9:e uppl.)

Gerver, Robert. The Gre Math Prep Book for Students Who Have Forgotten a Lot of Their High School Math. Rob Gerver Publishing, 2022.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.