Cita APA (7a ed.)

Hucaby, D. (2005). Cisco ASA and PIX firewall handbook. Cisco Press.

Cita Chicago Style (17a ed.)

Hucaby, Dave. Cisco ASA and PIX Firewall Handbook. Indianapolis, IN: Cisco Press, 2005.

Cita MLA (8a ed.)

Hucaby, Dave. Cisco ASA and PIX Firewall Handbook. Cisco Press, 2005.