Cita APA (7th ed.)
Hopcroft, J. E., & Ullman, J. D. (2002). Introduction to automata theory languages and computation. Narosa Pub.
Cita Chicago (17th ed.)
Hopcroft, John E., i Jeffrey D. Ullman. Introduction to Automata Theory Languages and Computation. Calcutta: Narosa Pub, 2002.
Cita MLA (9th ed.)
Hopcroft, John E., i Jeffrey D. Ullman. Introduction to Automata Theory Languages and Computation. Narosa Pub, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.