APA aipamena

 Schneider, G. P. (2015).  Electronic commerce.  Cengage Learning.

Chicago Style aipamena

 Schneider, Gary P.  Electronic Commerce.  Cengage Learning, 2015.

MLA aipamena

 Schneider, Gary P.  Electronic Commerce.  Cengage Learning, 2015.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.