APA aipamena

Rayudu, C. (2004). E commerce E Business. Himalaya.

Chicago Style aipamena

Rayudu, C. E Commerce E Business. Mumbai: Himalaya, 2004.

MLA aipamena

Rayudu, C. E Commerce E Business. Himalaya, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.