Ravi Kalakota & Whinston,Andrew B. (2011). Frontiers of Electronic Commerce. Pearson.
Chicago Edition CitationRavi Kalakota i Whinston,Andrew B. Frontiers of Electronic Commerce. Noida: Pearson, 2011.
Cita MLARavi Kalakota i Whinston,Andrew B. Frontiers of Electronic Commerce. Pearson, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.