एपीए उद्धरण

Unger, S. H. (1997). Essence of Logic Circuits (2nd ed.). Institute of Electrical and Electronics Engineers.

शिकागो स्टाइल उद्धरण

Unger, Stephen H. Essence of Logic Circuits. 2nd ed. New York: Institute of Electrical and Electronics Engineers, 1997.

एमएलए उद्धरण

Unger, Stephen H. Essence of Logic Circuits. 2nd ed. Institute of Electrical and Electronics Engineers, 1997.