Cita APA (7a ed.)

DEWAN BHUSHAN. (2001). E-COMMERCE. SULTAN CHAND AND SONS.

Cita Chicago Style (17a ed.)

DEWAN BHUSHAN. E-COMMERCE. NEW DELHI: SULTAN CHAND AND SONS, 2001.

Cita MLA (9a ed.)

DEWAN BHUSHAN. E-COMMERCE. SULTAN CHAND AND SONS, 2001.