George Belch. (2019). Advertising and Promotion (9th ed.). McGraw Hill.
Citazione stile Chigago Style (17a edizione)George Belch. Advertising and Promotion. 9th ed. Delhi: McGraw Hill, 2019.
Citatione MLA (9a ed.)George Belch. Advertising and Promotion. 9th ed. McGraw Hill, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.