Nagrath, I. J., & D. P. Kothari. (2019). Power System Engineering. Tata McGraw-Hill Publishing Company Ltd..
Chicago-čujuhus (17. p.)Nagrath, I. J., juo D. P. Kothari. Power System Engineering. New Delhi: Tata McGraw-Hill Publishing Company Ltd., 2019.
MLA-čujuhus (9. p.)Nagrath, I. J., juo D. P. Kothari. Power System Engineering. Tata McGraw-Hill Publishing Company Ltd., 2019.
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