Cita APA (7th ed.)

Wade, C., & Tavris, C. (1993). Psychology (3rd ed.). HarperCollins.

Cita Chicago (17th ed.)

Wade, Carole, i Carol Tavris. Psychology. 3rd ed. New York: HarperCollins, 1993.

Cita MLA (9th ed.)

Wade, Carole, i Carol Tavris. Psychology. 3rd ed. HarperCollins, 1993.