Cita APA (7a ed.)

Whittaker, J. O., & Bartlett, F. C. S. (1965). Introduction to psychology. Saunders.

Cita Chicago Style (17a ed.)

Whittaker, James Oliver, y Frederic Charles Sir Bartlett. Introduction to Psychology. Philadelphia: Saunders, 1965.

Cita MLA (9a ed.)

Whittaker, James Oliver, y Frederic Charles Sir Bartlett. Introduction to Psychology. Saunders, 1965.