APA (7th ed.) Citation

Whitman, M. E., & Mattord, H. J. (2009). Principles of information security. Course Technology, Cencage Learning.

Chicago Style (17th ed.) Citation

Whitman, Michael E., and Herbert J. Mattord. Principles of Information Security. Boston, MA: Course Technology, Cencage Learning, 2009.

MLA (9th ed.) Citation

Whitman, Michael E., and Herbert J. Mattord. Principles of Information Security. Course Technology, Cencage Learning, 2009.

Warning: These citations may not always be 100% accurate.