APA-referens

Gopal K Puri. (2009). Political science for civil services (I.A.S) preliminary examination. IIMS.

Chicago-stil citat

Gopal K Puri. Political Science for Civil Services (I.A.S) Preliminary Examination. New Delhi: IIMS, 2009.

MLA-referens

Gopal K Puri. Political Science for Civil Services (I.A.S) Preliminary Examination. IIMS, 2009.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.