Cita APA (7a ed.)

Retana, A., Slice, D., & White, R. (1999). CCIE professional development: Advanced IP network design. Cisco Press.

Cita Chicago Style (17a ed.)

Retana, Alvaro, Don Slice, y Russ White. CCIE Professional Development: Advanced IP Network Design. Indianapolis: Cisco Press, 1999.

Cita MLA (8a ed.)

Retana, Alvaro, et al. CCIE Professional Development: Advanced IP Network Design. Cisco Press, 1999.