Subrahmanyam, V. (1994). Electric drives: Concepts and applications. McGraw-Hill.
Cita Chicago (17th ed.)Subrahmanyam, Vedam. Electric Drives: Concepts and Applications. New York: McGraw-Hill, 1994.
Cita MLA (9th ed.)Subrahmanyam, Vedam. Electric Drives: Concepts and Applications. McGraw-Hill, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.