Cita APA (7a ed.)

Morris, C. G. (1979). Psychology: An introduction (3rd ed.). Prentice hall.

Cita Chicago Style (17a ed.)

Morris, Charles G. Psychology: An Introduction. 3rd ed. Englwoods, New Jersey.: Prentice hall, 1979.

Cita MLA (9a ed.)

Morris, Charles G. Psychology: An Introduction. 3rd ed. Prentice hall, 1979.