APA
Usman M. S. A. o. I. L., . (2004). Statistics for Iron & Steel industry in India 2004. New Delhi: Steel Authority of India Ltd.
Chicago
Usman M Steel Authority of India Ltd, . 2004. Statistics for Iron & Steel industry in India 2004. New Delhi: Steel Authority of India Ltd.
Harvard
Usman M. S. A. o. I. L., . (2004). Statistics for Iron & Steel industry in India 2004. New Delhi: Steel Authority of India Ltd.
MLA
Usman M Steel Authority of India Ltd, . Statistics for Iron & Steel industry in India 2004. New Delhi: Steel Authority of India Ltd. 2004.