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.
Precaución: Estas citas no son 100% exactas.