BELCH GEORGE E. (2001). ADVERTISING AND PROMOTION (5TH.). MCGRAW-HILL.
Cita Chicago (17th ed.)BELCH GEORGE E. ADVERTISING AND PROMOTION. 5TH. BOSTON: MCGRAW-HILL, 2001.
Cita MLA (9th ed.)BELCH GEORGE E. ADVERTISING AND PROMOTION. 5TH. MCGRAW-HILL, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.