Cita APA (7a ed.)

Pfafflin, S. M. (1990). Psychology: Perspectives and practice. New York Academy of Sciences.

Cita Chicago Style (17a ed.)

Pfafflin, Sheila M. Psychology: Perspectives and Practice. New York, N.Y.: New York Academy of Sciences, 1990.

Cita MLA (8a ed.)

Pfafflin, Sheila M. Psychology: Perspectives and Practice. New York Academy of Sciences, 1990.