Prout, H. G. (1921). A life of George Westinghouse. The American society of mechanical engineers.
Chicagoスタイル(17版)引用形式Prout, Henry G. A Life of George Westinghouse. New York,: The American society of mechanical engineers, 1921.
MLA(8版)引用形式Prout, Henry G. A Life of George Westinghouse. The American society of mechanical engineers, 1921.
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