APA (7th ed.) Citation

Rivard, E., & Doherty, J. (2004). CCNA flash cards and exam practice pack: CCNA self-study (2nd ed.). Cisco Press.

Chicago Style (17th ed.) Citation

Rivard, Eric, and Jim Doherty. CCNA Flash Cards and Exam Practice Pack: CCNA Self-study. 2nd ed. Indianapolis , IN.: Cisco Press, 2004.

MLA (8th ed.) Citation

Rivard, Eric, and Jim Doherty. CCNA Flash Cards and Exam Practice Pack: CCNA Self-study. 2nd ed. Cisco Press, 2004.