International Code Council, Building Officials and Code Administrators International, International Conference of Building Officials, & Southern Building Code Congress International. (1998). International energy conservation code. International Code Council.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Code Council, Building Officials and Code Administrators International, International Conference of Building Officials, और Southern Building Code Congress International. International Energy Conservation Code. Falls Church, Va.: International Code Council, 1998.
एमएलए (8वां संस्करण) प्रशस्ति पत्रInternational Code Council, et al. International Energy Conservation Code. International Code Council, 1998.
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