Cita APA

Kagan, J., & Havemann, E. (1972). Psychology: An introduction (2nd ed.). HBJ.

Citación estilo Chicago

Kagan, Jerome, and Ernest Havemann. Psychology: An Introduction. 2nd ed. New York: HBJ, 1972.

Cita MLA

Kagan, Jerome, and Ernest Havemann. Psychology: An Introduction. 2nd ed. HBJ, 1972.

Warning: These citations may not always be 100% accurate.