APA-čujuhus (7. p.)
Patel, R. B., & Nath, P. (2020). Theory of computation: (with formal languages) (2nd ed.). Khanna pub.
Chicago-čujuhus (17. p.)
Patel, R. B., juo Prem Nath. Theory of Computation: (with Formal Languages). 2nd ed. New Delhi: Khanna pub, 2020.
MLA-čujuhus (9. p.)
Patel, R. B., juo Prem Nath. Theory of Computation: (with Formal Languages). 2nd ed. Khanna pub, 2020.
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