APA-referens (7:e uppl.)

Bourne, L. E., & Ekstrand, B. R. (1976). Psychology: Its principles and meanings (2nd ed.). Holt, Rinehart and Winston.

Chicago-referens (17:e uppl.)

Bourne, Lyle Eugene, och Bruce R. Ekstrand. Psychology: Its Principles and Meanings. 2nd ed. New York: Holt, Rinehart and Winston, 1976.

MLA-referens (9:e uppl.)

Bourne, Lyle Eugene, och Bruce R. Ekstrand. Psychology: Its Principles and Meanings. 2nd ed. Holt, Rinehart and Winston, 1976.