CALLENDER, J. H. (1974). Time-sever Standards For Architecture Design Data John Hancock. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCALLENDER, John Hancock. Time-sever Standards For Architecture Design Data John Hancock. McGraw-Hill, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCALLENDER, John Hancock. Time-sever Standards For Architecture Design Data John Hancock. McGraw-Hill, 1974.
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