KOTHARI, D. P. (2005). BASIC ELECTRICAL ENGINEERING. TMH.
Cita Chicago (17th ed.)KOTHARI, D P. BASIC ELECTRICAL ENGINEERING. NEW DELHI: TMH, 2005.
Cita MLA (9th ed.)KOTHARI, D P. BASIC ELECTRICAL ENGINEERING. TMH, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.