APA (7th ed.) Citation

Endler, D., & Collier, M. (2007). Hacking exposed VoIP: Voice over IP security secrets & solutions. McGraw-Hill.

Chicago Style (17th ed.) Citation

Endler, David, and Mark Collier. Hacking Exposed VoIP: Voice over IP Security Secrets & Solutions. New York: McGraw-Hill, 2007.

MLA (8th ed.) Citation

Endler, David, and Mark Collier. Hacking Exposed VoIP: Voice over IP Security Secrets & Solutions. McGraw-Hill, 2007.