Lua APA (7ú heag.)
Nasar, S. A., & Rao, K. U. (1990). Electric power systems. Tata McGraw-hill.
Lua i Stíl Chicago (17ú heag.)
Nasar, Syed A., agus K. Uma Rao. Electric Power Systems. New Delhi: Tata McGraw-hill, 1990.
Lua MLA (9ú heag.)
Nasar, Syed A., agus K. Uma Rao. Electric Power Systems. Tata McGraw-hill, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.