Não informado. Transactions of the American Foundrymen-s Society.
Chicagoスタイル(17版)引用形式Não informado. Transactions of the American Foundrymen-s Society.
MLA(8版)引用形式Não informado. Transactions of the American Foundrymen-s Society.
警告: この引用は必ずしも正確ではありません.