Goodstal, G. (2013). Electrical theory for renewable energy. Clifton Park, N.Y: Delmar.
Trích dẫn kiểu ChicagoGoodstal, Gary. Electrical Theory for Renewable Energy. Clifton Park, N.Y: Delmar, 2013.
Deismireacht MLAGoodstal, Gary. Electrical Theory for Renewable Energy. Clifton Park, N.Y: Delmar, 2013.
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