Hill, F. J., & Peterson, G. R. (1987). Digital systems: Hardware organization and design (3rd ed.). Wiley.

Hill, Fredrick J., and Gerald R. Peterson. Digital Systems: Hardware Organization and Design. 3rd ed. New York: Wiley, 1987.

Hill, Fredrick J., and Gerald R. Peterson. Digital Systems: Hardware Organization and Design. 3rd ed. Wiley, 1987.