Held, G. (1997). The complete modem reference: The technician's guide to installation,testing,and trouble-free communications (3rd ed.). New York: John Wiley.
Chicago Style CitationHeld, Gilbert. The Complete Modem Reference: The Technician's Guide to Installation,testing,and Trouble-free Communications. 3rd ed. New York: John Wiley, 1997.
MLA CitationHeld, Gilbert. The Complete Modem Reference: The Technician's Guide to Installation,testing,and Trouble-free Communications. 3rd ed. New York: John Wiley, 1997.
Warning: These citations may not always be 100% accurate.