APA (7th ed.) Citation

Doyle, J. CCIE Professional Development Routing TCP/IP Volume II. Cisco Press.

Chicago Style (17th ed.) Citation

Doyle, Jeff. CCIE Professional Development Routing TCP/IP Volume II. Cisco Press.

MLA (8th ed.) Citation

Doyle, Jeff. CCIE Professional Development Routing TCP/IP Volume II. Cisco Press.

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