APA-referens (7:e uppl.)

KUO, B. C. (1983). Automatic control systems.-- Ed. 4. Prentice Hall of India.

Chicago-referens (17:e uppl.)

KUO, Benjamin C. Automatic Control Systems.-- Ed. 4. New Delhi: Prentice Hall of India, 1983.

MLA-referens (9:e uppl.)

KUO, Benjamin C. Automatic Control Systems.-- Ed. 4. Prentice Hall of India, 1983.