APA (7th ed.) Citation

Cohen, D. I. A. (1986). Introduction to computer theory. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Cohen, Daniel I. A. Introduction to Computer Theory. New York [etc.]: John Wiley & Sons, 1986.

MLA (9th ed.) Citation

Cohen, Daniel I. A. Introduction to Computer Theory. John Wiley & Sons, 1986.