एपीए उद्धरण

Jha, P. S. Fifteen practice sets CSAT Paper - 2 (Civil service aptitude test). Arihant publications.

शिकागो स्टाइल उद्धरण

Jha, Prem Shankar. Fifteen Practice Sets CSAT Paper - 2 (Civil Service Aptitude Test). New Delhi: Arihant publications.

एमएलए उद्धरण

Jha, Prem Shankar. Fifteen Practice Sets CSAT Paper - 2 (Civil Service Aptitude Test). Arihant publications.