APA (7th ed.) Citation

Bogardus, E. S. (1950). Fundamentals of social psychology (4th ed.). Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Bogardus, Emory S. Fundamentals of Social Psychology. 4th ed. New York: Appleton-Century-Crofts, 1950.

MLA (9th ed.) Citation

Bogardus, Emory S. Fundamentals of Social Psychology. 4th ed. Appleton-Century-Crofts, 1950.