APA
Belch and Belch, . (2007). Advertising & promotion. New York: McGraw-Hill.
Chicago
Belch and Belch, . 2007. Advertising & promotion. New York: McGraw-Hill.
Harvard
Belch and Belch, . (2007). Advertising & promotion. New York: McGraw-Hill.
MLA
Belch and Belch, . Advertising & promotion. New York: McGraw-Hill. 2007.