Citazione Stile APA (7a Edizione)
Patel, R., & Nath, P. (2010). Theory of computation: (with formal languages). Khanna Book Publishing Co.
Citazione stile Chigago Style (17a edizione)
Patel, R.B, e Prem Nath. Theory of Computation: (with Formal Languages). New Delhi: Khanna Book Publishing Co, 2010.
Citatione MLA (9a ed.)
Patel, R.B, e Prem Nath. Theory of Computation: (with Formal Languages). Khanna Book Publishing Co, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.