Cita APA (7th ed.)

Schultz, D. P. (1979). Psychology in use: An introduction to applied psychology. Macmillan.

Cita Chicago (17th ed.)

Schultz, Duane P. Psychology in Use: An Introduction to Applied Psychology. New York: Macmillan, 1979.

Cita MLA (9th ed.)

Schultz, Duane P. Psychology in Use: An Introduction to Applied Psychology. Macmillan, 1979.