Fitzgerald, A., Kingsley, C. J., & Umans, S. D. (1992). ELECTRIC MACHINERY. McGraw-Hill.
Cita Chicago Style (17a ed.)Fitzgerald, A.E, Charles Jr Kingsley, y Stephen D. Umans. ELECTRIC MACHINERY. New Delhi: McGraw-Hill, 1992.
Cita MLA (9a ed.)Fitzgerald, A.E, et al. ELECTRIC MACHINERY. McGraw-Hill, 1992.
Precaución: Estas citas no son 100% exactas.