APA (7th ed.) Citation

(1966). Small groups: Studies in social interaction (Rev. ed., reprint.). Knopf.

Chicago Style (17th ed.) Citation

Small Groups: Studies in Social Interaction. Rev. ed., reprint. New York: Knopf, 1966.

MLA (9th ed.) Citation

Small Groups: Studies in Social Interaction. Rev. ed., reprint. Knopf, 1966.