John C. Bellamy. (2000). Digital telephony. New York, NY: John Wiley and Sons.
Chicago Style CitationJohn C. Bellamy. Digital Telephony. New York, NY: John Wiley and Sons, 2000.
Cita MLAJohn C. Bellamy. Digital Telephony. New York, NY: John Wiley and Sons, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.