Gaya APA

Gutzman, A, D. (2001). The E-Commerce arsenal : 12 technologies you need to prevail in the digital arena . New York: Amacom.

Gaya MLA

Gutzman, Alexis, D.. "The E-Commerce arsenal : 12 technologies you need to prevail in the digital arena". New York: Amacom, 2001. Text.