Não informado. (1957). The Foundryman. Institute of British Foundrymen.
Chicagoスタイル(17版)引用形式Não informado. The Foundryman. Birmingham, Inglaterra: Institute of British Foundrymen, 1957.
MLA(8版)引用形式Não informado. The Foundryman. Institute of British Foundrymen, 1957.
警告: この引用は必ずしも正確ではありません.