Gaya APA

Nagrath, I., Kothari, D. (1980). Modern Power System Analysis (2). nEW dELHI: Tata McGraw Hill.

Gaya MLA

Nagrath, I.J.., Kothari, D.P.. "Modern Power System Analysis". 2 nEW dELHI: Tata McGraw Hill, 1980. Text.