Knox, R. (1988). Fundamentals of digital electronics. Delmar.
Cita Chicago (17th ed.)Knox, Rosemary. Fundamentals of Digital Electronics. New York .: Delmar, 1988.
Cita MLA (9th ed.)Knox, Rosemary. Fundamentals of Digital Electronics. Delmar, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.