Belch, G. E. B. (2013). Advertising and Promotion (9th.). Tata McGraw Hill.
Cita Chicago (17th ed.)Belch, George E; Belch. Advertising and Promotion. 9th. New Delhi: Tata McGraw Hill, 2013.
Cita MLA (9th ed.)Belch, George E; Belch. Advertising and Promotion. 9th. Tata McGraw Hill, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.