Cita APA (7th ed.)
Tokheim, R. L. (1999). Digital electronics: Principles and applications (5th ed.). Tata McGraw-Hill.
Cita Chicago (17th ed.)
Tokheim, Roger L. Digital Electronics: Principles and Applications. 5th ed. New Delhi: Tata McGraw-Hill, 1999.
Cita MLA (9th ed.)
Tokheim, Roger L. Digital Electronics: Principles and Applications. 5th ed. Tata McGraw-Hill, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.