Cita APA (7th ed.)

Berkley, M. A., & Stebbins, W. C. (1990). Comparative perception. Wiley.

Cita Chicago (17th ed.)

Berkley, Mark A., i William C. Stebbins. Comparative Perception. New York: Wiley, 1990.

Cita MLA (9th ed.)

Berkley, Mark A., i William C. Stebbins. Comparative Perception. Wiley, 1990.