Gaya APA

HILGARD, E, R. et al (1962). Introduction to psychology as a scientific and humanitic endeavor (7th ed.). New York: Harcourt Brace and World.

Gaya MLA

HILGARD, Ernest, R. et al. "Introduction to psychology as a scientific and humanitic endeavor". 7th ed. New York: Harcourt Brace and World, 1962. Buku.