Cita APA (7a ed.)

Chappell, L., & Farkas, D. (1999). Cisco internetwork troubleshooting. Cisco Press.

Cita Chicago Style (17a ed.)

Chappell, Laura, y Dan Farkas. Cisco Internetwork Troubleshooting. Indianapolis: Cisco Press, 1999.

Cita MLA (8a ed.)

Chappell, Laura, y Dan Farkas. Cisco Internetwork Troubleshooting. Cisco Press, 1999.