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