Gaya APA
Kothari, D., I.J, I, N.
(2003).
Modern power system analysis
.
New Delhi:
New Delhi: TMH, 2003.
Gaya MLA
Kothari, D.P., I.J, I., Nagrath,.
"Modern power system analysis".
New Delhi:
New Delhi: TMH, 2003,
2003.
.