Fitzgerald, A. E., & Higginbotham, D. E. (1957). Basic electrical engineering: Circuits, electronics, machines, control (2nd ed.). New York: McGraw-Hill Book Company, Inc.
Παραπομπή Chicago StyleFitzgerald, A. E., and David E. Higginbotham. Basic Electrical Engineering: Circuits, Electronics, Machines, Control. 2nd ed. New York: McGraw-Hill Book Company, Inc, 1957.
Παραπομπή MLAFitzgerald, A. E., and David E. Higginbotham. Basic Electrical Engineering: Circuits, Electronics, Machines, Control. 2nd ed. New York: McGraw-Hill Book Company, Inc, 1957.
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