APA (7th ed.) Zitazioa
Chan, J. F. (2002). Communication skills for managers (5th ed.). American Management Association.
Chicago Style (17th ed.) Zitazioa
Chan, Janis Fisher. Communication Skills for Managers. 5th ed. [Saranac Lake, N.Y. ]: American Management Association, 2002.
MLA (9th ed.) Zitazioa
Chan, Janis Fisher. Communication Skills for Managers. 5th ed. American Management Association, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.