Pai, M. A. (2009). Power circuits and electromechanics. Alpha Science International Ltd.
Cita Chicago (17th ed.)Pai, M. A. Power Circuits and Electromechanics. Oxford: Alpha Science International Ltd, 2009.
Cita MLA (9th ed.)Pai, M. A. Power Circuits and Electromechanics. Alpha Science International Ltd, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.