Não informado. (1927). Heat treating and forging. Steel Publications.
Chicagoスタイル(17版)引用形式Não informado. Heat Treating and Forging. Pittsburgh, Pa: Steel Publications, 1927.
MLA(8版)引用形式Não informado. Heat Treating and Forging. Steel Publications, 1927.
警告: この引用は必ずしも正確ではありません.