APA引文

(2001). Cisco voice over frame relay, ATM, and IPed. Steve McQuerry, Kelly McGrew, Stephen Foy. Cisco.

Chicago Style (17th ed.) Citation

Cisco Voice over Frame Relay, ATM, and IPed. Steve McQuerry, Kelly McGrew, Stephen Foy. Cisco, 2001.

MLA引文

Cisco Voice over Frame Relay, ATM, and IPed. Steve McQuerry, Kelly McGrew, Stephen Foy. Cisco, 2001.

警告：這些引文格式不一定是100％准確.