Παραπομπή APA

Weilbacher, W. M. (1984). Advertising (2nd. ed.). Collier Macmillan.

Παραπομπή Chicago Style

Weilbacher, William M. Advertising. 2nd. ed. New York: Collier Macmillan, 1984.

Παραπομπή MLA

Weilbacher, William M. Advertising. 2nd. ed. Collier Macmillan, 1984.