Cita APA (7a ed.)

Pepelnjak, I. (2006). Deploying zone-based firewalls. Cisco Press.

Cita Chicago Style (17a ed.)

Pepelnjak, Ivan. Deploying Zone-based Firewalls. Indianapolis, Ind.: Cisco Press, 2006.

Cita MLA (8a ed.)

Pepelnjak, Ivan. Deploying Zone-based Firewalls. Cisco Press, 2006.