APA Style

Uppal, D, S., Rao, P, S. (2009). Electrical Power Systems [ Generation, Transmission, Distribution, Protection, Utillization of Electrical Energy ] (15th Edition). Delhi: Khanna Publishers.

MLA Style

Uppal, Dr., S.L.., Rao, Prof., S.. "Electrical Power Systems [ Generation, Transmission, Distribution, Protection, Utillization of Electrical Energy ]". 15th Edition Delhi: Khanna Publishers, 2009. Text.