Cita APA (7a ed.)

Crosbie, P. V. (1975). Interaction in small groups. Macmillan.

Cita Chicago Style (17a ed.)

Crosbie, Paul V. Interaction in Small Groups. New York [u.a.]: Macmillan, 1975.

Cita MLA (8a ed.)

Crosbie, Paul V. Interaction in Small Groups. Macmillan, 1975.