एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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