Cita APA (7th ed.)

Hare, A. P., & Bales, R. F. (1955). Small groups; studies in social interaction ([1st ed.].). Knopf.

Cita Chicago (17th ed.)

Hare, Alexander Paul, i Robert F. Bales. Small Groups; Studies in Social Interaction. [1st ed.]. New York: Knopf, 1955.

Cita MLA (9th ed.)

Hare, Alexander Paul, i Robert F. Bales. Small Groups; Studies in Social Interaction. [1st ed.]. Knopf, 1955.