APA (7th ed.) Citation
Patel, R. B., & Nath, P. (2020). Theory of computation: (with formal languages) (2nd ed.). Khanna pub.
Chicago Style (17th ed.) Citation
Patel, R. B., and Prem Nath. Theory of Computation: (with Formal Languages). 2nd ed. New Delhi: Khanna pub, 2020.
MLA (9th ed.) Citation
Patel, R. B., and Prem Nath. Theory of Computation: (with Formal Languages). 2nd ed. Khanna pub, 2020.
Warning: These citations may not always be 100% accurate.