Katz, P. (1981). Digital control using microprocessors. Prentice Hall International.
Cita Chicago (17th ed.)Katz, Paul. Digital Control Using Microprocessors. Englewood Cliffs, N.J.: Prentice Hall International, 1981.
Cita MLA (8th ed.)Katz, Paul. Digital Control Using Microprocessors. Prentice Hall International, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.