APA
"FITZGERELD A E C. K. &. S. D. U., . (2003). ELECTRIC MACHINERY. : TMH.
Chicago
"FITZGERELD A E CHARLES KINGSLEY & STEPHEN D UMANS", . 2003. ELECTRIC MACHINERY. : TMH.
Harvard
"FITZGERELD A E C. K. &. S. D. U., . (2003). ELECTRIC MACHINERY. : TMH.
MLA
"FITZGERELD A E CHARLES KINGSLEY & STEPHEN D UMANS", . ELECTRIC MACHINERY. : TMH. 2003.