Yamayee, Z. A., & Bala, J. L. (1994). Electromechanical energy devices and power systems. Wiley.
Lua i Stíl Chicago (17ú heag.)Yamayee, Zia A., agus Juan L. Bala. Electromechanical Energy Devices and Power Systems. New York: Wiley, 1994.
Lua MLA (9ú heag.)Yamayee, Zia A., agus Juan L. Bala. Electromechanical Energy Devices and Power Systems. Wiley, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.