Gaya APA

Smith, D, M. (2003). The E-Business Book : A Step by Step Guide to E- Comerce and Beyond . nEW dELHI: Viva Book Private Limited.

Gaya MLA

Smith, Dayle, M.. "The E-Business Book : A Step by Step Guide to E- Comerce and Beyond". nEW dELHI: Viva Book Private Limited, 2003. Text.