APA-čujuhus (7. p.)
Kothari, D., & Nagrath, I. (2015). Modern power system analysis (4th ed.). McGraw Hill Education(India).
Chicago-čujuhus (17. p.)
Kothari, D.P, juo I,J Nagrath. Modern Power System Analysis. 4th ed. New Delhi: McGraw Hill Education(India), 2015.
MLA-čujuhus (9. p.)
Kothari, D.P, juo I,J Nagrath. Modern Power System Analysis. 4th ed. McGraw Hill Education(India), 2015.
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