APA (7th ed.) Zitazioa

Francis, D. (1987). Unblocking organizational communication. Gower.

Chicago Style (17th ed.) Zitazioa

Francis, Dave. Unblocking Organizational Communication. Aldershot, Hants., Eng: Gower, 1987.

MLA (9th ed.) Zitazioa

Francis, Dave. Unblocking Organizational Communication. Gower, 1987.