Cita APA

GIL HELD. (2001). Voice & data internetworking (0 07 213183 7). McGraw-Hill.

Chicago Style Citation

GIL HELD. Voice & Data Internetworking (0 07 213183 7). McGraw-Hill, 2001.

Cita MLA

GIL HELD. Voice & Data Internetworking (0 07 213183 7). McGraw-Hill, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.