APA Citation
Holden, G. (2004). Guide to firewalls and network security: With intrusion detection and VPNs. Australia: Thomson/Course Technology.
Chicago Style CitationHolden, Greg. Guide to Firewalls and Network Security: With Intrusion Detection and VPNs. Australia: Thomson/Course Technology, 2004.
MLA CitationHolden, Greg. Guide to Firewalls and Network Security: With Intrusion Detection and VPNs. Australia: Thomson/Course Technology, 2004.
Warning: These citations may not always be 100% accurate.