APA (7th ed.) Zitazioa
Philip, G. (1966). Communication and the small group. Bobbs-Merrill.
Chicago Style (17th ed.) Zitazioa
Philip, Gerald. Communication and the Small Group. New York: Bobbs-Merrill, 1966.
MLA (9th ed.) Zitazioa
Philip, Gerald. Communication and the Small Group. Bobbs-Merrill, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.