Shay, W. A. (2010). Understanding data communications and networks (3rd ed.). Thomson Brooks/Cole.
Chicago Edition CitationShay, William A. Understanding Data Communications and Networks. 3rd ed. Hyderbad ; B S Publications: Thomson Brooks/Cole, 2010.
Cita MLAShay, William A. Understanding Data Communications and Networks. 3rd ed. Thomson Brooks/Cole, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.