Cita APA (7th ed.)
Bhattacharya, S. (2010). Electrical machines. Tata Mcgraw-Hill.
Cita Chicago (17th ed.)
Bhattacharya, S.K. Electrical Machines. New Delhi: Tata Mcgraw-Hill, 2010.
Cita MLA (9th ed.)
Bhattacharya, S.K. Electrical Machines. Tata Mcgraw-Hill, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.