Chadderton, D. V. (2007). Building services engineering (5th ed.). Taylor and Francis.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChadderton, David V. Building Services Engineering. 5th ed. London: Taylor and Francis, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रChadderton, David V. Building Services Engineering. 5th ed. Taylor and Francis, 2007.
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