APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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