एपीए उद्धरण

Krishnaswamy, S. (1972). India's mineral resources. Oxford & IBH Pub. Co.

शिकागो स्टाइल उद्धरण

Krishnaswamy, S. India's Mineral Resources. New Delhi: Oxford & IBH Pub. Co, 1972.

एमएलए उद्धरण

Krishnaswamy, S. India's Mineral Resources. Oxford & IBH Pub. Co, 1972.