APA (7th ed.) Citation

Whitman, M. E. (2009). Guide to firewall and network security with instruction detection and VPNs (2nd ed.). Cengage Delmar Learning.

Chicago Style (17th ed.) Citation

Whitman, Michael E. Guide to Firewall and Network Security with Instruction Detection and VPNs. 2nd ed. Boston, MA: Cengage Delmar Learning, 2009.

MLA (9th ed.) Citation

Whitman, Michael E. Guide to Firewall and Network Security with Instruction Detection and VPNs. 2nd ed. Cengage Delmar Learning, 2009.

Warning: These citations may not always be 100% accurate.