APA
Belch and Belch, . (2009). Advertising & Promotion. New York: McGraw Hill.
Chicago
Belch and Belch, . 2009. Advertising & Promotion. New York: McGraw Hill.
Harvard
Belch and Belch, . (2009). Advertising & Promotion. New York: McGraw Hill.
MLA
Belch and Belch, . Advertising & Promotion. New York: McGraw Hill. 2009.