Cita APA (7th ed.)

HUBERT, C. I. (2002). Electric machines: Theory, operation, applications,adjustment, and control.-- ed.2. Prentice Hall.

Cita Chicago (17th ed.)

HUBERT, Charles I. Electric Machines: Theory, Operation, Applications,adjustment, and Control.-- Ed.2. New Jersey: Prentice Hall, 2002.

Cita MLA (9th ed.)

HUBERT, Charles I. Electric Machines: Theory, Operation, Applications,adjustment, and Control.-- Ed.2. Prentice Hall, 2002.