Cita APA (7th ed.)
Kothari, D., & Nagrath, I. (2006). Electric machines (3rd ed.). Tata McGraw-Hill.
Cita Chicago (17th ed.)
Kothari, D.P, i I.J Nagrath. Electric Machines. 3rd ed. New Delhi: Tata McGraw-Hill, 2006.
Cita MLA (9th ed.)
Kothari, D.P, i I.J Nagrath. Electric Machines. 3rd ed. Tata McGraw-Hill, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.