Harwood, P. B. (1970). Control of electric motors ed by Ralph A Millermaster. (4th ed.).
シカゴスタイル引用形Harwood, Paisley Beach. Control of Electric Motors Ed by Ralph A Millermaster. 4th ed. 1970.
MLA引用形式Harwood, Paisley Beach. Control of Electric Motors Ed by Ralph A Millermaster. 4th ed. 1970.
警告: この引用は必ずしも正確ではありません.