Citazione Stile APA (7a Edizione)

Bourne, L. E., & Ekstrand, B. R. (1982). Psychology: Its principles and meanings (4th ed.). Holt, Rinehart, and Winston.

Citazione stile Chigago Style (17a edizione)

Bourne, Lyle Eugene, e Bruce R. Ekstrand. Psychology: Its Principles and Meanings. 4th ed. New York: Holt, Rinehart, and Winston, 1982.

Citatione MLA (9a ed.)

Bourne, Lyle Eugene, e Bruce R. Ekstrand. Psychology: Its Principles and Meanings. 4th ed. Holt, Rinehart, and Winston, 1982.