APA-referens

Hopcroft, J. E., & Motwani, R. U. Introduction to automata theory, languages, and computation (2nd ed.). Pearson Education.

Chicago-stil citat

Hopcroft, John E., och Rajeev Ullman Motwani. Introduction to Automata Theory, Languages, and Computation. 2nd ed. New Delhi: Pearson Education.

MLA-referens

Hopcroft, John E., och Rajeev Ullman Motwani. Introduction to Automata Theory, Languages, and Computation. 2nd ed. Pearson Education.