Wade, C., & Tavris, C. (1993). Psychology (3rd ed.). HarperCollins.
Citación estilo ChicagoWade, Carole, and Carol Tavris. Psychology. 3rd ed. New York: HarperCollins, 1993.
Cita MLAWade, Carole, and Carol Tavris. Psychology. 3rd ed. HarperCollins, 1993.
Warning: These citations may not always be 100% accurate.