Não informado. (2021). Building Sustainable Design. UBM Built Environment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Building Sustainable Design. London: UBM Built Environment, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Building Sustainable Design. UBM Built Environment, 2021.
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