Cita APA

 Shelly, G. B. (2012).  Discovering the internet: Complete.  Course Technology Cengage Learning.

Chicago Style Citation

 Shelly, Gary B.  Discovering the Internet: Complete.  Course Technology Cengage Learning, 2012.

Cita MLA

 Shelly, Gary B.  Discovering the Internet: Complete.  Course Technology Cengage Learning, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.