एपीए उद्धरण

Chaudhury, M. R. (1975). Iron and steel industry of India: An economic-geographic appraisal (2nd ed.). Oxford & IBH.

शिकागो स्टाइल उद्धरण

Chaudhury, M. R. Iron and Steel Industry of India: An Economic-geographic Appraisal. 2nd ed. Calcutta: Oxford & IBH, 1975.

एमएलए उद्धरण

Chaudhury, M. R. Iron and Steel Industry of India: An Economic-geographic Appraisal. 2nd ed. Oxford & IBH, 1975.