Nasar, S. A., & Rao , K. U. (2006). Electric power systems. McGraw-Hill.
Chicago Edition CitationNasar, Syed A., i K. Uma Rao. Electric Power Systems. New Delhi: McGraw-Hill, 2006.
Cita MLANasar, Syed A., i K. Uma Rao. Electric Power Systems. McGraw-Hill, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.