Goncalves, M. (2000). Firewalls: A complete guide. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoGoncalves, Marcus. Firewalls: A Complete Guide. New York: McGraw-Hill, 2000.
MLA引文Goncalves, Marcus. Firewalls: A Complete Guide. New York: McGraw-Hill, 2000.
警告：这些引文格式不一定是100％准确.