Holden, G. (2003). Guide to network defense and countermeasures. Thomson Learning.
Chicago Style (17th ed.) CitationHolden, Greg. Guide to Network Defense and Countermeasures. Thomson Learning, 2003.
MLA引文Holden, Greg. Guide to Network Defense and Countermeasures. Thomson Learning, 2003.
警告：這些引文格式不一定是100％准確.