APA-viite (7. p.)

Kalakota, R., & Whinston, A. B. (2009). Frontiers of Electronic Commerce (12th ed.). Pearson Education.

Chicago-viite (17. p.)

Kalakota, Ravi, ja Andrew B. Whinston. Frontiers of Electronic Commerce. 12th ed. New Delhi: Pearson Education, 2009.

MLA-viite (9. p.)

Kalakota, Ravi, ja Andrew B. Whinston. Frontiers of Electronic Commerce. 12th ed. Pearson Education, 2009.