Cita APA (7a ed.)

Royer, J. M., & Allan, R. G. (1978). Psychology of learning: Educational applications. Wiley.

Cita Chicago Style (17a ed.)

Royer, James M., y Richard G. Allan. Psychology of Learning: Educational Applications. New York: Wiley, 1978.

Cita MLA (8a ed.)

Royer, James M., y Richard G. Allan. Psychology of Learning: Educational Applications. Wiley, 1978.