Chapman, S. J. (2012). Electric machinery fundamentals (5th ed.). McGraw-Hill.
Cita Chicago (17th ed.)Chapman, Stephen J. Electric Machinery Fundamentals. 5th ed. New York: McGraw-Hill, 2012.
Cita MLA (9th ed.)Chapman, Stephen J. Electric Machinery Fundamentals. 5th ed. McGraw-Hill, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.