Traister, J. E. (1994). Complete handbook of electric motor controls (2nd ed.). Lilburn, GA: The Fairmont Press.
Παραπομπή Chicago StyleTraister, John E. Complete Handbook of Electric Motor Controls. 2nd ed. Lilburn, GA: The Fairmont Press, 1994.
Παραπομπή MLATraister, John E. Complete Handbook of Electric Motor Controls. 2nd ed. Lilburn, GA: The Fairmont Press, 1994.
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