APA-referens

Hopcroft, J. E., Ullman, J. D., & Motwani, R. e. (2003). Introduction to automata theory,languages and computation.2nd Ed (2nd Ed.). Pearson Education.

Chicago-stil citat

Hopcroft, John E., Jeffrey D. Ullman, och Rajeev et Motwani. Introduction to Automata Theory,languages and Computation.2nd Ed. 2nd Ed. New Delhi: Pearson Education, 2003.

MLA-referens

Hopcroft, John E., et al. Introduction to Automata Theory,languages and Computation.2nd Ed. 2nd Ed. Pearson Education, 2003.