Não informado. (1909). Journal of the Institute of Metals. Institute of Metals.
Chicagoスタイル(17版)引用形式Não informado. Journal of the Institute of Metals. London: Institute of Metals, 1909.
MLA(8版)引用形式Não informado. Journal of the Institute of Metals. Institute of Metals, 1909.
警告: この引用は必ずしも正確ではありません.