Bottle, K. K. (1948). Fractional horse power electric motors: A guide to types and applications. Charles Griffin.
シカゴスタイル引用形Bottle, K K. Fractional Horse Power Electric Motors: A Guide to Types and Applications. London: Charles Griffin, 1948.
MLA引用形式Bottle, K K. Fractional Horse Power Electric Motors: A Guide to Types and Applications. Charles Griffin, 1948.
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