Mays, L. W. (2004). Water supply systems security. New York, NY: McGraw-Hill.
शिकागो स्टाइल उद्धरणMays, Larry W. Water Supply Systems Security. New York, NY: McGraw-Hill, 2004.
एमएलए उद्धरणMays, Larry W. Water Supply Systems Security. New York, NY: McGraw-Hill, 2004.
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