APA-čujuhus (7. p.)
Patel, R., & Nath, P. (2010). Theory of computation: (with formal languages). Khanna Book Publishing Co.
Chicago-čujuhus (17. p.)
Patel, R.B, juo Prem Nath. Theory of Computation: (with Formal Languages). New Delhi: Khanna Book Publishing Co, 2010.
MLA-čujuhus (9. p.)
Patel, R.B, juo Prem Nath. Theory of Computation: (with Formal Languages). Khanna Book Publishing Co, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.