APA-viite (7. p.)

Immelmann, K., & Klinghammer, E. (1980). Introduction to ethology. Plenum Press.

Chicago-viite (17. p.)

Immelmann, Klaus, ja Erich Klinghammer. Introduction to Ethology. New York: Plenum Press, 1980.

MLA-viite (9. p.)

Immelmann, Klaus, ja Erich Klinghammer. Introduction to Ethology. Plenum Press, 1980.