APA (7th ed.) Citation

Heider, F. (1958). The psychology of interpersonal relations. Wiley.

Chicago Style (17th ed.) Citation

Heider, Fritz. The Psychology of Interpersonal Relations. New York: Wiley, 1958.

MLA (9th ed.) Citation

Heider, Fritz. The Psychology of Interpersonal Relations. Wiley, 1958.