(2007). IAS pre-exam: Indian political science. Arihant Publications.
Chicago Style aipamenaIAS Pre-exam: Indian Political Science. Meerut: Arihant Publications, 2007.
MLA aipamenaIAS Pre-exam: Indian Political Science. Arihant Publications, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.