Chapman, S. J. (1999). Electric machinery fundamentals (3rd ed.). Boston: McGraw-Hill.
Trích dẫn kiểu ChicagoChapman, Stephen J. Electric Machinery Fundamentals. 3rd ed. Boston: McGraw-Hill, 1999.
Deismireacht MLAChapman, Stephen J. Electric Machinery Fundamentals. 3rd ed. Boston: McGraw-Hill, 1999.
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