El-Hawary, M. E. (1984). Control system engineering. Reston.
Cita Chicago Style (17a ed.)El-Hawary, Mohamed E. Control System Engineering. Reston: Reston, 1984.
Cita MLA (9a ed.)El-Hawary, Mohamed E. Control System Engineering. Reston, 1984.
Precaución: Estas citas no son 100% exactas.