APA (7e ed.) Bronvermelding

Não informado. (1972). Architectural periodicals index. British Architectural Library.

Chicago (17e ed.) Bronvermelding

Não informado. Architectural Periodicals Index. London: British Architectural Library, 1972.

MLA (8e ed.) Bronvermelding

Não informado. Architectural Periodicals Index. British Architectural Library, 1972.

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