Não informado. (1972). Architectural periodicals index. British Architectural Library.
Chicagoスタイル(17版)引用形式Não informado. Architectural Periodicals Index. London: British Architectural Library, 1972.
MLA(8版)引用形式Não informado. Architectural Periodicals Index. British Architectural Library, 1972.
警告: この引用は必ずしも正確ではありません.