Cita APA (7th ed.)

Belch, G. E., Belch, M. A., & Purani, K. (2021). Advertising and promotion: An integrated marketing communications perspective (Twelfth edition.). McGraw-Hill Education.

Cita Chicago (17th ed.)

Belch, George E., Michael A. Belch, i Keyoor Purani. Advertising and Promotion: An Integrated Marketing Communications Perspective. Twelfth edition. New York: McGraw-Hill Education, 2021.

Cita MLA (8th ed.)

Belch, George E., et al. Advertising and Promotion: An Integrated Marketing Communications Perspective. Twelfth edition. McGraw-Hill Education, 2021.