Gauba, O. (2020). Western Political Thought (4th.). National Paperbacks.
Citazione stile Chigago Style (17a edizione)Gauba, O.P. Western Political Thought. 4th. New Delhi: National Paperbacks, 2020.
Citatione MLA (9a ed.)Gauba, O.P. Western Political Thought. 4th. National Paperbacks, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.