COTTON H. (2005). ELECTRICAL TECHNOLOGY (7 ed.). CBS PUBLISHERS & DISTRIBUTORS.
Cita Chicago Style (17a ed.)COTTON H. ELECTRICAL TECHNOLOGY. 7 ed. NEW DELHI: CBS PUBLISHERS & DISTRIBUTORS, 2005.
Cita MLA (9a ed.)COTTON H. ELECTRICAL TECHNOLOGY. 7 ed. CBS PUBLISHERS & DISTRIBUTORS, 2005.
Precaución: Estas citas no son 100% exactas.