Shultz, G. (1989). Transformers and motors: A singlesource reference for electricians. Sams.
シカゴスタイル引用形Shultz, George. Transformers and Motors: A Singlesource Reference for Electricians. Indiana: Sams, 1989.
MLA引用形式Shultz, George. Transformers and Motors: A Singlesource Reference for Electricians. Sams, 1989.
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