Cita APA (7th ed.)
Hubert , C. I. (2002). Electric machines: Theory, operations, applications, adjustment and control (2nd ed.). Pearson Education.
Cita Chicago (17th ed.)
Hubert , Charles I. Electric Machines: Theory, Operations, Applications, Adjustment and Control. 2nd ed. New Delhi: Pearson Education, 2002.
Cita MLA (9th ed.)
Hubert , Charles I. Electric Machines: Theory, Operations, Applications, Adjustment and Control. 2nd ed. Pearson Education, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.