APA (7th ed.) Zitazioa

(1982). Bridges not wall: Abook about interpersonal communication. (3rd ed.). Random House.

Chicago Style (17th ed.) Zitazioa

Bridges Not Wall: Abook About Interpersonal Communication. 3rd ed. New York: Random House, 1982.

MLA (9th ed.) Zitazioa

Bridges Not Wall: Abook About Interpersonal Communication. 3rd ed. Random House, 1982.