Cita APA (7a ed.)
Andrés, S., & Kenyon, B. (2004). Security sage's guide to hardening the network infrastructure. Syngress.
Cita Chicago Style (17a ed.)
Andrés, Steven, y Brian Kenyon. Security Sage's Guide to Hardening the Network Infrastructure. Rockland, MA: Syngress, 2004.
Cita MLA (9a ed.)
Andrés, Steven, y Brian Kenyon. Security Sage's Guide to Hardening the Network Infrastructure. Syngress, 2004.
Precaución: Estas citas no son 100% exactas.