APA (7th ed.) Citation

Newcomb, T. M. (1950). Social psychology. Dryden Press.

Chicago Style (17th ed.) Citation

Newcomb, Thoedore Mead. Social Psychology. New York: Dryden Press, 1950.

MLA (9th ed.) Citation

Newcomb, Thoedore Mead. Social Psychology. Dryden Press, 1950.