APA (7th ed.) Citation

Krutz, R. L. (2007). The CEH prep guide: The comprehensive guide to certified ethical hacking. Wiley.

Chicago Style (17th ed.) Citation

Krutz, Ronald L. The CEH Prep Guide: The Comprehensive Guide to Certified Ethical Hacking. Indianapolis, IN: Wiley, 2007.

MLA (9th ed.) Citation

Krutz, Ronald L. The CEH Prep Guide: The Comprehensive Guide to Certified Ethical Hacking. Wiley, 2007.