THERAJA B L. (2003). TEXTBOOK OF ELECTRICAL TECHNOLOGY. S CHAND & CO.LTD.
Cita Chicago (17th ed.)THERAJA B L. TEXTBOOK OF ELECTRICAL TECHNOLOGY. NEW DELHI: S CHAND & CO.LTD, 2003.
Cita MLA (9th ed.)THERAJA B L. TEXTBOOK OF ELECTRICAL TECHNOLOGY. S CHAND & CO.LTD, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.