ISO690 Edition Citation

DWIVEDI, H. 2009. Hacking VoIP: Protocols, attacks and countermeasures. San Francisco: No Starch Press.

APA (7th ed.) Citation

Dwivedi, H. (2009). Hacking VoIP: Protocols, attacks and countermeasures. No Starch Press.

Chicago Style (17th ed.) Citation

Dwivedi, Himanshu. Hacking VoIP: Protocols, Attacks and Countermeasures. San Francisco: No Starch Press, 2009.

MLA (9th ed.) Citation

Dwivedi, Himanshu. Hacking VoIP: Protocols, Attacks and Countermeasures. No Starch Press, 2009.

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