APA (7th ed.) Citation

Cantril, H. (1961). Human nature and political systems. Rutgers University Press.

Chicago Style (17th ed.) Citation

Cantril, Hadley. Human Nature and Political Systems. New Brunswick, N.J.: Rutgers University Press, 1961.

MLA (9th ed.) Citation

Cantril, Hadley. Human Nature and Political Systems. Rutgers University Press, 1961.