APA (7e ed.) Bronvermelding
Gopal, M. (2009). Digital control and state variable methods: Conventional and intelligent control systems (3rd ed.). Tata McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Gopal, M. Digital Control and State Variable Methods: Conventional and Intelligent Control Systems. 3rd ed. New Delhi: Tata McGraw-Hill, 2009.
MLA (9e ed.) Bronvermelding
Gopal, M. Digital Control and State Variable Methods: Conventional and Intelligent Control Systems. 3rd ed. Tata McGraw-Hill, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.