APA (7th ed.) Zitazioa
(1976). International and intercultural communication. Hasting house publ..
Chicago Style (17th ed.) Zitazioa
International and Intercultural Communication. New York: Hasting house publ., 1976.
MLA (9th ed.) Zitazioa
International and Intercultural Communication. Hasting house publ., 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.