Tocci, R. J. (1988). Digital systems: Principles and applications (4th ed.). Prentice Hall.
Dyfyniad Arddull ChicagoTocci, Ronald J. Digital Systems: Principles and Applications. 4th ed. Englewood Cliffs, N.J: Prentice Hall, 1988.
Dyfyniad MLATocci, Ronald J. Digital Systems: Principles and Applications. 4th ed. Prentice Hall, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.