Não informado. (2003). Building Research and Information. E & FN Spon.
Chicago (17e ed.) BronvermeldingNão informado. Building Research and Information. London: E & FN Spon, 2003.
MLA (8e ed.) BronvermeldingNão informado. Building Research and Information. E & FN Spon, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.