Dyfyniad APA

Davidson, J. (2000). Voice over IP fundamentalsJonathan Davidson, James Peters. Cisco.

Dyfyniad Arddull Chicago

Davidson, Jonathan. Voice over IP FundamentalsJonathan Davidson, James Peters. Cisco, 2000.

Dyfyniad MLA

Davidson, Jonathan. Voice over IP FundamentalsJonathan Davidson, James Peters. Cisco, 2000.

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