APA Citation
Hopcroft, J. E., Ullman, J. D., & Motwani, R. (2001). Introduction to automata theory, languages, and computation (2nd ed.). Singapore: Pearson Education Asia.
Chicago Style CitationHopcroft, John E., Jeffrey D. Ullman, and Rajeev Motwani. Introduction to Automata Theory, Languages, and Computation. 2nd ed. Singapore: Pearson Education Asia, 2001.
MLA CitationHopcroft, John E., Jeffrey D. Ullman, and Rajeev Motwani. Introduction to Automata Theory, Languages, and Computation. 2nd ed. Singapore: Pearson Education Asia, 2001.
Warning: These citations may not always be 100% accurate.