APA (7th ed.) Citation

Lobo, L., & Lakshman, U. (2007). CCIE Security Exam Quick Reference Sheets (1st edition.). Cisco Press.

Chicago Style (17th ed.) Citation

Lobo, Lancy, and Umesh Lakshman. CCIE Security Exam Quick Reference Sheets. 1st edition. Indianapolis, Ind.: Cisco Press, 2007.

MLA (9th ed.) Citation

Lobo, Lancy, and Umesh Lakshman. CCIE Security Exam Quick Reference Sheets. 1st edition. Cisco Press, 2007.

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