एपीए उद्धरण

Hopcroft, J. E., & Ullman, J. D. (1999). Introduction to automata theory, languages, and computation. Narosa.

शिकागो स्टाइल उद्धरण

Hopcroft, John E., और Jeffrey D. Ullman. Introduction to Automata Theory, Languages, and Computation. New Delhi: Narosa, 1999.

एमएलए उद्धरण

Hopcroft, John E., और Jeffrey D. Ullman. Introduction to Automata Theory, Languages, and Computation. Narosa, 1999.