Park, P. (2009). Voice over IP security: [security best practices derived from deep analysis of the latest VoIP network threats]. Cisco Press.
Chicago-Zitierstil (17. Ausg.)Park, Patrick. Voice over IP Security: [security Best Practices Derived from Deep Analysis of the Latest VoIP Network Threats]. Indianapolis, Ind: Cisco Press, 2009.
MLA-Zitierstil (9. Ausg.)Park, Patrick. Voice over IP Security: [security Best Practices Derived from Deep Analysis of the Latest VoIP Network Threats]. Cisco Press, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.