FITZGERALD, G. (1975). BASIC ELECTRICAL ENGINEERING 4TH ED. MCGRAW HILL.
Cita Chicago Style (17a ed.)FITZGERALD, GRABEL. BASIC ELECTRICAL ENGINEERING 4TH ED. TOKYO: MCGRAW HILL, 1975.
Cita MLA (9a ed.)FITZGERALD, GRABEL. BASIC ELECTRICAL ENGINEERING 4TH ED. MCGRAW HILL, 1975.
Precaución: Estas citas no son 100% exactas.