Cita APA (7a ed.)

Evans, I. M., & Smith, P. A. (1970). Psychology for a changing world. Wiley.

Cita Chicago Style (17a ed.)

Evans, Idella M., y Patricia A. Smith. Psychology for a Changing World. New York: Wiley, 1970.

Cita MLA (9a ed.)

Evans, Idella M., y Patricia A. Smith. Psychology for a Changing World. Wiley, 1970.