एपीए उद्धरण

Jetli, N. . K. (2011). Mineral resources and policy in India. New Century.

शिकागो स्टाइल उद्धरण

Jetli, Narindar K. Mineral Resources and Policy in India. New Delhi: New Century, 2011.

एमएलए उद्धरण

Jetli, Narindar K. Mineral Resources and Policy in India. New Century, 2011.