APA (7th ed.) Citation
Patel, R., & Nath, P. (2010). Theory of computation: (with formal languages). Khanna Book Publishing Co.
Chicago Style (17th ed.) Citation
Patel, R.B, and Prem Nath. Theory of Computation: (with Formal Languages). New Delhi: Khanna Book Publishing Co, 2010.
MLA (9th ed.) Citation
Patel, R.B, and Prem Nath. Theory of Computation: (with Formal Languages). Khanna Book Publishing Co, 2010.
Warning: These citations may not always be 100% accurate.