Não informado. (1928). Cement and Cement Manufacture. Concrete Publications.
Chicagoスタイル(17版)引用形式Não informado. Cement and Cement Manufacture. London: Concrete Publications, 1928.
MLA(8版)引用形式Não informado. Cement and Cement Manufacture. Concrete Publications, 1928.
警告: この引用は必ずしも正確ではありません.