APA (7th ed.) Citation

Lewis Harry R. (2018). Elements of the Theory of Computation (4th.). Pearson.

Chicago Style (17th ed.) Citation

Lewis Harry R. Elements of the Theory of Computation. 4th. New Delhi: Pearson, 2018.

MLA (9th ed.) Citation

Lewis Harry R. Elements of the Theory of Computation. 4th. Pearson, 2018.