Cita APA (7th ed.)
(2004). Electric machines (3rd ed.). Tata McGra-Hill.
Cita Chicago (17th ed.)
Electric Machines. 3rd ed. New Delhi: Tata McGra-Hill, 2004.
Cita MLA (9th ed.)
Electric Machines. 3rd ed. Tata McGra-Hill, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.