APA-viite (7. p.)

Pack, P. E. (2001). Cliffs AP biology (2nd ed.). Wiley Publishing.

Chicago-viite (17. p.)

Pack, Phillip E. Cliffs AP Biology. 2nd ed. New York, N.Y: Wiley Publishing, 2001.

MLA-viite (9. p.)

Pack, Phillip E. Cliffs AP Biology. 2nd ed. Wiley Publishing, 2001.