Weilbacher, W. M. (1984). Advertising (2nd ed.). Macmillan.
Chicago Style aipamenaWeilbacher, William M. Advertising. 2nd ed. New York: Macmillan, 1984.
MLA aipamenaWeilbacher, William M. Advertising. 2nd ed. Macmillan, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.