Hopcroft, J. E., Motwani, R., & Ullman, J. D. (2001). Introduction to automata theory, languages, and computation (Second edition.). Addison-Wesley.
芝加哥风格引文Hopcroft, John E., Rajeev Motwani, 与 Jeffrey D. Ullman. Introduction to Automata Theory, Languages, and Computation. Second edition. Boston: Addison-Wesley, 2001.
MLA引文Hopcroft, John E., et al. Introduction to Automata Theory, Languages, and Computation. Second edition. Addison-Wesley, 2001.
警告：这些引文格式不一定是100％准确.