APA (7th ed.) Citation

Schultz, D. P. (1981). A history of modern psychology (3rd edition.). Academic Press.

Chicago Style (17th ed.) Citation

Schultz, Duane P. A History of Modern Psychology. 3rd edition. New York: Academic Press, 1981.

MLA (8th ed.) Citation

Schultz, Duane P. A History of Modern Psychology. 3rd edition. Academic Press, 1981.