APA Citatie

Lewis,, H. R. e. (2003). Elements of the theory of computation (1st.). Prentice-hall.

Chicago Style citaat

Lewis,, Harry R. et.al. Elements of the Theory of Computation. 1st. New Delhi: Prentice-hall, 2003.

MLA citatie

Lewis,, Harry R. et.al. Elements of the Theory of Computation. 1st. Prentice-hall, 2003.