APA (7th ed.) Citation

Della Maggiora, P. L., & Doherty, J. (2004). Cisco networking simplified. Cisco.

Chicago Style (17th ed.) Citation

Della Maggiora, Paul L., and Jim Doherty. Cisco Networking Simplified. Indianapolis, Ind: Cisco, 2004.

MLA (9th ed.) Citation

Della Maggiora, Paul L., and Jim Doherty. Cisco Networking Simplified. Cisco, 2004.