Shay, W. A. (1999). Understanding data communications and networks (2nd ed.). Pacific Grove, Calif: PWS.
Chicago Style CitationShay, William A. Understanding Data Communications and Networks. 2nd ed. Pacific Grove, Calif: PWS, 1999.
MLA CitationShay, William A. Understanding Data Communications and Networks. 2nd ed. Pacific Grove, Calif: PWS, 1999.
Warning: These citations may not always be 100% accurate.