APA (7th ed.) Citation

Hilgard, E. R. (1979). Introduction to psychology (7th ed.). Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Hilgard, Ernest Ropiequet. Introduction to Psychology. 7th ed. New York: Harcourt Brace Jovanovich, 1979.

MLA (9th ed.) Citation

Hilgard, Ernest Ropiequet. Introduction to Psychology. 7th ed. Harcourt Brace Jovanovich, 1979.