Bajaj, K. K., & Nag, D. (1999). E-Commerce: The Cutting Edge of Business. Tata McGraw-Hill.
Cita Chicago (17th ed.)Bajaj, Kamlesh K., i Debjani Nag. E-Commerce: The Cutting Edge of Business. New Delhi: Tata McGraw-Hill, 1999.
Cita MLA (9th ed.)Bajaj, Kamlesh K., i Debjani Nag. E-Commerce: The Cutting Edge of Business. Tata McGraw-Hill, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.