APA (7th ed.) Citation

Widnall, W. S. (1968). Applications of optimal control theory to computer controller design. M.I.T. Press.

Chicago Style (17th ed.) Citation

Widnall, William S. Applications of Optimal Control Theory to Computer Controller Design. Cambridge, Mass: M.I.T. Press, 1968.

MLA (9th ed.) Citation

Widnall, William S. Applications of Optimal Control Theory to Computer Controller Design. M.I.T. Press, 1968.