APA (7e ed.) Bronvermelding

Não informado. (1968). Building research station current papers. Ministry of Public Building and Worlks.

Chicago (17e ed.) Bronvermelding

Não informado. Building Research Station Current Papers. Garston, Inglaterra: Ministry of Public Building and Worlks, 1968.

MLA (8e ed.) Bronvermelding

Não informado. Building Research Station Current Papers. Ministry of Public Building and Worlks, 1968.

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