Kalakota, R. (1999). Frontiers of electronic commerce (2nd.). Addison Wesley.
Citación estilo ChicagoKalakota, Ravi. Frontiers of Electronic Commerce. 2nd. Massachuse tts: Addison Wesley, 1999.
Cita MLAKalakota, Ravi. Frontiers of Electronic Commerce. 2nd. Addison Wesley, 1999.
Warning: These citations may not always be 100% accurate.