Hopcroft, J. E., & Ullman, J. D. (1979). INTRODUCTION TO AUTOMATA THEORY, LANGUAGES, AND COMPUTATION. Narosa Publishing House.
Chicago-čujuhus (17. p.)Hopcroft, John E., juo Jeffrey D. Ullman. INTRODUCTION TO AUTOMATA THEORY, LANGUAGES, AND COMPUTATION. New Delhi: Narosa Publishing House, 1979.
MLA-čujuhus (9. p.)Hopcroft, John E., juo Jeffrey D. Ullman. INTRODUCTION TO AUTOMATA THEORY, LANGUAGES, AND COMPUTATION. Narosa Publishing House, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.