APA (7e ed.) Bronvermelding
Gopal M. (2002). Control Systems: Principles and Design (2nd ed.). Tata McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Gopal M. Control Systems: Principles and Design. 2nd ed. New Delhi: Tata McGraw-Hill, 2002.
MLA (9e ed.) Bronvermelding
Gopal M. Control Systems: Principles and Design. 2nd ed. Tata McGraw-Hill, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.