Cita APA (7a ed.)

Dorf, R. C. (1986). Modern control systems (4a. ed.). Addison-Wesley.

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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