Leach, D. P., & Malvino, A. P. (2003). Digital priniciples and applications. Tata McGraw-Hill.
Dyfyniad Arddull ChicagoLeach, Donald P., and Albert P. Malvino. Digital Priniciples and Applications. New Delhi: Tata McGraw-Hill, 2003.
Dyfyniad MLALeach, Donald P., and Albert P. Malvino. Digital Priniciples and Applications. Tata McGraw-Hill, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.