APA (7th ed.) Zitazioa

Fong, P. J. (2002). Configuring Cisco voice over IP (2nd ed.). Syngress Media.

Chicago Style (17th ed.) Zitazioa

Fong, Paul J. Configuring Cisco Voice over IP. 2nd ed. Rockland: Syngress Media, 2002.

MLA (9th ed.) Zitazioa

Fong, Paul J. Configuring Cisco Voice over IP. 2nd ed. Syngress Media, 2002.