APA (7e ed.) Bronvermelding

Não informado. (2021). Building Sustainable Design. UBM Built Environment.

Chicago (17e ed.) Bronvermelding

Não informado. Building Sustainable Design. London: UBM Built Environment, 2021.

MLA (8e ed.) Bronvermelding

Não informado. Building Sustainable Design. UBM Built Environment, 2021.

Let op: Deze citaties zijn niet altijd 100% accuraat.