Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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