APA (7th ed.) Citation

Langill, A. W. (1965). Automatic control systems engineering / by A.W. Langill. Prentice-Hall.

Chicago Style (17th ed.) Citation

Langill, A. W. Automatic Control Systems Engineering / by A.W. Langill. Prentice-Hall, 1965.

MLA (9th ed.) Citation

Langill, A. W. Automatic Control Systems Engineering / by A.W. Langill. Prentice-Hall, 1965.

Warning: These citations may not always be 100% accurate.