Não informado. (2021). Building Sustainable Design. UBM Built Environment.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Building Sustainable Design. London: UBM Built Environment, 2021.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Building Sustainable Design. UBM Built Environment, 2021.
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