Cita APA (7a ed.)
Nagrath, I. J., & Gopal, M. (2007). Control Systems Engineering (5th ed.). New Age.
Cita Chicago Style (17a ed.)
Nagrath, I. J., y M. Gopal. Control Systems Engineering. 5th ed. New Delhi: New Age, 2007.
Cita MLA (9a ed.)
Nagrath, I. J., y M. Gopal. Control Systems Engineering. 5th ed. New Age, 2007.
Precaución: Estas citas no son 100% exactas.