Dyfyniad APA

 Tomsho, G. (2011).  Guide to networking essentials.  Course Technology Cengage Learning.

Dyfyniad Arddull Chicago

 Tomsho, Greg.  Guide to Networking Essentials.  Course Technology Cengage Learning, 2011.

Dyfyniad MLA

 Tomsho, Greg.  Guide to Networking Essentials.  Course Technology Cengage Learning, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.