एपीए उद्धरण

Raj Kumar. (2012). Philosophy and politics- vol.2. Common wealth.

शिकागो स्टाइल उद्धरण

Raj Kumar. Philosophy and Politics- Vol.2. New Delhi: Common wealth, 2012.

एमएलए उद्धरण

Raj Kumar. Philosophy and Politics- Vol.2. Common wealth, 2012.