N D Arora. (2011). Political Science: For civil services main examination. Tata McGraw Hill.
Chicago-stil citatN D Arora. Political Science: For Civil Services Main Examination. New Delhi: Tata McGraw Hill, 2011.
MLA-referensN D Arora. Political Science: For Civil Services Main Examination. Tata McGraw Hill, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.