Harrison, T. J. (1978). Minicomputers in industrial control: An introduction. Instrument Society of America.
Cita Chicago (17th ed.)Harrison, Thomas J. Minicomputers in Industrial Control: An Introduction. Pittsburgh: Instrument Society of America, 1978.
Cita MLA (9th ed.)Harrison, Thomas J. Minicomputers in Industrial Control: An Introduction. Instrument Society of America, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.