APA (7th ed.) Zitazioa

Barbour, A. (1974). Interpersonal communication. SCA.

Chicago Style (17th ed.) Zitazioa

Barbour, Alton. Interpersonal Communication. New York: SCA, 1974.

MLA (9th ed.) Zitazioa

Barbour, Alton. Interpersonal Communication. SCA, 1974.