Cita APA

Puri, G. K. (2009). Political Science: For Civil Services preliminary examination (10.). IIMS Publications.

Chicago Edition Citation

Puri, Gopal K. Political Science: For Civil Services Preliminary Examination. 10. New Delhi: IIMS Publications, 2009.

Cita MLA

Puri, Gopal K. Political Science: For Civil Services Preliminary Examination. 10. IIMS Publications, 2009.