Kothari, D., & Nagrath, I. (2004). Electric Machines. Tata McGraw Hill.
Cita Chicago (17th ed.)Kothari, D.P, i I.J Nagrath. Electric Machines. New Delhi: Tata McGraw Hill, 2004.
Cita MLA (9th ed.)Kothari, D.P, i I.J Nagrath. Electric Machines. Tata McGraw Hill, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.