Cita APA (7th ed.)

Feldman, R. S. (1997). Essentials of Understanding Psychology (3rd ed.). The McGraw-Hill Companies, Inc..

Cita Chicago (17th ed.)

Feldman, Robert S. Essentials of Understanding Psychology. 3rd ed. New York: The McGraw-Hill Companies, Inc., 1997.

Cita MLA (9th ed.)

Feldman, Robert S. Essentials of Understanding Psychology. 3rd ed. The McGraw-Hill Companies, Inc., 1997.