APA-viite (7. p.)

Lewis, H. R., & Papadimitriou, C. H. (1981). Elements of the theory of computation (2nd ed.). Prentice-Hall.

Chicago-viite (17. p.)

Lewis, Harry R., ja Christos H. Papadimitriou. Elements of the Theory of Computation. 2nd ed. New Jersey: Prentice-Hall, 1981.

MLA-viite (9. p.)

Lewis, Harry R., ja Christos H. Papadimitriou. Elements of the Theory of Computation. 2nd ed. Prentice-Hall, 1981.