Citazione Stile APA (7a Edizione)

Zikmund, W. G., & d'Amico, M. (2001). The power of marketing: Creating and keeping customers in an e-commerce world. South-Western Thomson Learning.

Citazione stile Chigago Style (17a edizione)

Zikmund, William G., e Michael d'Amico. The Power of Marketing: Creating and Keeping Customers in an E-commerce World. Singapore: South-Western Thomson Learning, 2001.

Citatione MLA (9a ed.)

Zikmund, William G., e Michael d'Amico. The Power of Marketing: Creating and Keeping Customers in an E-commerce World. South-Western Thomson Learning, 2001.