APA (7th ed.) Citation

Bokotey, D., Mason, A. G., & Morrow, R. (2003). CCIE practical studies: Security. Cisco.

Chicago Style (17th ed.) Citation

Bokotey, Dmitry, Andrew G. Mason, and Raymond Morrow. CCIE Practical Studies: Security. Indianapolis, Ind: Cisco, 2003.

MLA (9th ed.) Citation

Bokotey, Dmitry, et al. CCIE Practical Studies: Security. Cisco, 2003.