Cita APA (7th ed.)

BEATY, H. W., & KIRTLEY, J. L. (1998). Electric motor handbook. McGraw-Hill Book.

Cita Chicago (17th ed.)

BEATY, H. Wayne, i James L. KIRTLEY. Electric Motor Handbook. New York: McGraw-Hill Book, 1998.

Cita MLA (9th ed.)

BEATY, H. Wayne, i James L. KIRTLEY. Electric Motor Handbook. McGraw-Hill Book, 1998.