APA (7th ed.) Citation

Davidson, J. (2007). Voice over IP fundamentals (2nd ed.). Cisco Press.

Chicago Style (17th ed.) Citation

Davidson, Jonathan. Voice over IP Fundamentals. 2nd ed. Indianapolis, IN: Cisco Press, 2007.

MLA (8th ed.) Citation

Davidson, Jonathan. Voice over IP Fundamentals. 2nd ed. Cisco Press, 2007.

Warning: These citations may not always be 100% accurate.