MLA

Levinson, Jay Conrad. Guerilla Marketing : Easy and Inexpensive Strategies for Making Big Profits From Your Small Business. 4th ed. Boston: Houghton Mifflin Company, 2007.

APA

Levinson, J. Conrad. (2007). Guerilla marketing : easy and inexpensive strategies for making big profits from your small business. 4th ed. Boston: Houghton Mifflin Company.

Chicago

Levinson, Jay Conrad, Guerilla Marketing: Easy and Inexpensive Strategies for Making Big Profits From Your Small Business. 4th ed. Boston: Houghton Mifflin Company, 2007.