Cita APA

Hopcroft, J. E. 1., & Ullman, J. D. 1. (1979). Introduction to automata theory, languages, and computation. Reading, Mass.: Addison-Wesley.

Citación estilo Chicago

Hopcroft, John E. 1939-, y Jeffrey D. 1942- Ullman. Introduction to Automata Theory, Languages, and Computation. Reading, Mass.: Addison-Wesley, 1979.

Cita MLA

Hopcroft, John E. 1939-, y Jeffrey D. 1942- Ullman. Introduction to Automata Theory, Languages, and Computation. Reading, Mass.: Addison-Wesley, 1979.