APA Zitierstil

 Shelly, G. B. (2004).  Business data communications: Introductory concepts and techniques.  Course Technology.

Chicago Zitierstil

 Shelly, Gary B.  Business Data Communications: Introductory Concepts and Techniques.  Course Technology, 2004.

MLA Zitierstil

 Shelly, Gary B.  Business Data Communications: Introductory Concepts and Techniques.  Course Technology, 2004.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.