APA (7th ed.) Citation

Hare, C., & Siyan, K. S. (1996). Internet firewalls and network security (2nd ed.). New Riders Pub..

Chicago Style (17th ed.) Citation

Hare, Chris, and Karanjit S. Siyan. Internet Firewalls and Network Security. 2nd ed. Indianapolis, Ind.: New Riders Pub., 1996.

MLA (9th ed.) Citation

Hare, Chris, and Karanjit S. Siyan. Internet Firewalls and Network Security. 2nd ed. New Riders Pub., 1996.