APA (7th ed.) Citation

Ledley, R. S. (1960). Digital computer and control engineering. McGraw-Hill.

Chicago Style (17th ed.) Citation

Ledley, Robert Steven. Digital Computer and Control Engineering. New York: McGraw-Hill, 1960.

MLA (8th ed.) Citation

Ledley, Robert Steven. Digital Computer and Control Engineering. McGraw-Hill, 1960.