Cita APA (7a ed.)
Fong, P. J. (2002). Configuring Cisco voice over IP (2nd ed.). Syngress Media.
Cita Chicago Style (17a ed.)
Fong, Paul J. Configuring Cisco Voice over IP. 2nd ed. Rockland: Syngress Media, 2002.
Cita MLA (9a ed.)
Fong, Paul J. Configuring Cisco Voice over IP. 2nd ed. Syngress Media, 2002.
Precaución: Estas citas no son 100% exactas.