Morrow, L. (1957). Maintenance engineering hand book. McGraw Hill Book Company.
शिकागो स्टाइल उद्धरणMorrow, L.C. Maintenance Engineering Hand Book. New York: McGraw Hill Book Company, 1957.
एमएलए उद्धरणMorrow, L.C. Maintenance Engineering Hand Book. McGraw Hill Book Company, 1957.
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