Cita APA (7a ed.)

Guichard, J., Apcar, J., & Pepelnjak, I. (2001). MPLS and VPN architectures (1st edition.). Cisco Press.

Cita Chicago Style (17a ed.)

Guichard, Jim, Jeff Apcar, y Ivan Pepelnjak. MPLS and VPN Architectures. 1st edition. Indianapolis, IN: Cisco Press, 2001.

Cita MLA (9a ed.)

Guichard, Jim, et al. MPLS and VPN Architectures. 1st edition. Cisco Press, 2001.