Kalakota Ravi. (2012). e- Business 2.0. Pearson.
Cita Chicago (17th ed.)Kalakota Ravi. E- Business 2.0. New Delhi: Pearson, 2012.
Cita MLA (9th ed.)Kalakota Ravi. E- Business 2.0. Pearson, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.