APA (7th ed.) Citation

Cohen, D. I. (1997). Introduction to computer theory (2nd ed.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Cohen, Daniel I.A. Introduction to Computer Theory. 2nd ed. New York: John Wiley & Sons, 1997.

MLA (9th ed.) Citation

Cohen, Daniel I.A. Introduction to Computer Theory. 2nd ed. John Wiley & Sons, 1997.