APA (7th ed.) Citation

Hare, A. P. (1955). Small groups: Studies in social interaction ([1st ed.].). Knopf.

Chicago Style (17th ed.) Citation

Hare, A. Paul. Small Groups: Studies in Social Interaction. [1st ed.]. New York: Knopf, 1955.

MLA (9th ed.) Citation

Hare, A. Paul. Small Groups: Studies in Social Interaction. [1st ed.]. Knopf, 1955.