Mazur, G. A., & Weindorf, W. J. (2003). Electric motor drive: Installation and troubleshooting. American Technical Publishers.
Cita Chicago (17th ed.)Mazur, Glen A., i William J. Weindorf. Electric Motor Drive: Installation and Troubleshooting. Homewood, Ill: American Technical Publishers, 2003.
Cita MLA (8th ed.)Mazur, Glen A., i William J. Weindorf. Electric Motor Drive: Installation and Troubleshooting. American Technical Publishers, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.