Cita APA (7a ed.)

Sportack, M. A. (2005). TCP/IP first-step. Cisco Press.

Cita Chicago Style (17a ed.)

Sportack, Mark A. TCP/IP First-step. Indianapolis, IN: Cisco Press, 2005.

Cita MLA (8a ed.)

Sportack, Mark A. TCP/IP First-step. Cisco Press, 2005.