Dorf, R. C. 1. (2000). Introduction to electric circuits (5th ed.). New York: John Wiley and Sons.

Dorf, Richard C. 1933-. Introduction to Electric Circuits. 5th ed. New York: John Wiley and Sons, 2000.

Dorf, Richard C. 1933-. Introduction to Electric Circuits. 5th ed. New York: John Wiley and Sons, 2000.