Citazione Stile APA (7a Edizione)

Kalakota, R. (2009). Frontiers of electronic commerce, 2009. Pearson Education.

Citazione stile Chigago Style (17a edizione)

Kalakota, Ravi. Frontiers of Electronic Commerce, 2009. New Delhi: Pearson Education, 2009.

Citatione MLA (9a ed.)

Kalakota, Ravi. Frontiers of Electronic Commerce, 2009. Pearson Education, 2009.