APA (7th ed.) Citation

Dorf, R. C. (1986). Modern Control Systems (4th ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Dorf, Richard C. Modern Control Systems. 4th ed. Reading Mass: Addison-Wesley, 1986.

MLA (8th ed.) Citation

Dorf, Richard C. Modern Control Systems. 4th ed. Addison-Wesley, 1986.