Hopcroft, J. E., Motwani, R., & Ullman, J. D. (2003). Introduction to automata theory, languages, and computation (2nd ed.). Pearson Education International.
Chicago Style (17th ed.) CitationHopcroft, John E., Rajeev Motwani, and Jeffrey D. Ullman. Introduction to Automata Theory, Languages, and Computation. 2nd ed. Upper Saddle River, N.J: Pearson Education International, 2003.
MLA (9th ed.) CitationHopcroft, John E., et al. Introduction to Automata Theory, Languages, and Computation. 2nd ed. Pearson Education International, 2003.
Warning: These citations may not always be 100% accurate.