Dyfyniad APA

Comer, D. (2009). Computer networks and internets (5th ed.). Pearson/Prentice Hall.

Dyfyniad Arddull Chicago

Comer, Douglas. Computer Networks and Internets. 5th ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2009.

Dyfyniad MLA

Comer, Douglas. Computer Networks and Internets. 5th ed. Pearson/Prentice Hall, 2009.

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