APA (7th ed.) Citation

Whittaker, J. O. (1972). Recent discoveries in psychology: Readings for the introductory course. Saunders.

Chicago Style (17th ed.) Citation

Whittaker, James Oliver. Recent Discoveries in Psychology: Readings for the Introductory Course. Philadelphia: Saunders, 1972.

MLA (9th ed.) Citation

Whittaker, James Oliver. Recent Discoveries in Psychology: Readings for the Introductory Course. Saunders, 1972.