APA (7th ed.) Citation

Andrés, S., & Kenyon, B. (2004). Security sage's guide to hardening the network infrastructure. Syngress.

Chicago Style (17th ed.) Citation

Andrés, Steven, and Brian Kenyon. Security Sage's Guide to Hardening the Network Infrastructure. Rockland, MA: Syngress, 2004.

MLA (9th ed.) Citation

Andrés, Steven, and Brian Kenyon. Security Sage's Guide to Hardening the Network Infrastructure. Syngress, 2004.