Citazione Stile APA (7a Edizione)

Nagrath, I. J., & Gopal, M. (2008). Control systems engineering (5th ed.). Anshan.

Citazione stile Chigago Style (17a edizione)

Nagrath, I. J., e M. Gopal. Control Systems Engineering. 5th ed. Kent, [England]: Anshan, 2008.

Citatione MLA (9a ed.)

Nagrath, I. J., e M. Gopal. Control Systems Engineering. 5th ed. Anshan, 2008.