APA (7th ed.) Citation
Flanagan, W. A. (2012). VoIP and unified communications: Internet telephony and the future voice network. Wiley.
Chicago Style (17th ed.) Citation
Flanagan, William A. VoIP and Unified Communications: Internet Telephony and the Future Voice Network. Hoboken, N.J.: Wiley, 2012.
MLA (9th ed.) Citation
Flanagan, William A. VoIP and Unified Communications: Internet Telephony and the Future Voice Network. Wiley, 2012.
Warning: These citations may not always be 100% accurate.