APA (7th ed.) Citation

Cheswick, W. R., Bellovin, S. M., & Rubin, A. D. (2003). Firewalls and internet security: Repelling the wily hacker (2nd ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Cheswick, William R., Steven M. Bellovin, and Aviel D. Rubin. Firewalls and Internet Security: Repelling the Wily Hacker. 2nd ed. Boston, Mass.: Addison-Wesley, 2003.

MLA (9th ed.) Citation

Cheswick, William R., et al. Firewalls and Internet Security: Repelling the Wily Hacker. 2nd ed. Addison-Wesley, 2003.