APA (7th ed.) Citation

Lewis & Papadimitriou. (1981). Elements of the theory of computation. Prentice Hall.

Chicago Style (17th ed.) Citation

Lewis and Papadimitriou. Elements of the Theory of Computation. Englewood Cliffs,New Jersey: Prentice Hall, 1981.

MLA (9th ed.) Citation

Lewis and Papadimitriou. Elements of the Theory of Computation. Prentice Hall, 1981.

Warning: These citations may not always be 100% accurate.