Kloeffler, R. G. (1960). Industrial Electronics and control (2nd ed.). Wiley.
शिकागो स्टाइल उद्धरणKloeffler, Royce Gerald. Industrial Electronics and Control. 2nd ed. New York: Wiley, 1960.
एमएलए उद्धरणKloeffler, Royce Gerald. Industrial Electronics and Control. 2nd ed. Wiley, 1960.
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