APA
Bajaj K. K., Nag D., . (2010). E-commerce. New Delhi: Tata McGraw Hill.
Chicago
Bajaj Kamlesh K, Nag Debjani, . 2010. E-commerce. New Delhi: Tata McGraw Hill.
Harvard
Bajaj K. K., Nag D., . (2010). E-commerce. New Delhi: Tata McGraw Hill.
MLA
Bajaj Kamlesh K, Nag Debjani, . E-commerce. New Delhi: Tata McGraw Hill. 2010.