APA (7th ed.) Citation

Fortmann, T. E., & Hitz, K. L. (1977). An introduction to linear control systems. M. Dekker.

Chicago Style (17th ed.) Citation

Fortmann, Thomas E., and K. L. Hitz. An Introduction to Linear Control Systems. New York: M. Dekker, 1977.

MLA (9th ed.) Citation

Fortmann, Thomas E., and K. L. Hitz. An Introduction to Linear Control Systems. M. Dekker, 1977.