William H.Bolen. (1981). Advertising.
Chicago Style aipamenaWilliam H.Bolen. Advertising. John Wiley & Sons, Inc, New York, 1981.
MLA aipamenaWilliam H.Bolen. Advertising. 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
William H.Bolen. (1981). Advertising.
Chicago Style aipamenaWilliam H.Bolen. Advertising. John Wiley & Sons, Inc, New York, 1981.
MLA aipamenaWilliam H.Bolen. Advertising. 1981.