APA aipamena

Dorf, R. C., & Bishop, R. H. (2001). Modern control systems (Ninth edition.). Prentice Hall.

Chicago Style aipamena

Dorf, Richard C., and Robert H. Bishop. Modern Control Systems. Ninth edition. New Jersey: Prentice Hall, 2001.

MLA aipamena

Dorf, Richard C., and Robert H. Bishop. Modern Control Systems. Ninth edition. Prentice Hall, 2001.