APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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