Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.