Hucaby, D. (2008). Cisco ASA, PIX, and FWSM firewall handbook: [the complete guide to the most popular Cisco ASA 8.0 and FWSM 3.2 firewall security features] (2. ed.). Cisco Press.
Chicago-Zitierstil (17. Ausg.)Hucaby, Dave. Cisco ASA, PIX, and FWSM Firewall Handbook: [the Complete Guide to the Most Popular Cisco ASA 8.0 and FWSM 3.2 Firewall Security Features]. 2. ed. Indianapolis, Ind: Cisco Press, 2008.
MLA-Zitierstil (9. Ausg.)Hucaby, Dave. Cisco ASA, PIX, and FWSM Firewall Handbook: [the Complete Guide to the Most Popular Cisco ASA 8.0 and FWSM 3.2 Firewall Security Features]. 2. ed. Cisco Press, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.