Style de citation APA

Chopra,J.K. (2008). Political science: UPSC civil service preliminary examination (1.). Unique.

Style de citation Chicago

Chopra,J.K. Political Science: UPSC Civil Service Preliminary Examination. 1. New Delhi: Unique, 2008.

Style de citation MLA

Chopra,J.K. Political Science: UPSC Civil Service Preliminary Examination. 1. Unique, 2008.

Attention : ces citations peuvent ne pas être correctes à 100%.