Chatterjee, A. (2010). Sponge iron production by direct reduction of iron oxide. PHI Learning Private Limited.
Chicago-referens (17:e uppl.)Chatterjee, Amit. Sponge Iron Production by Direct Reduction of Iron Oxide. New Delhi: PHI Learning Private Limited, 2010.
MLA-referens (8:e uppl.)Chatterjee, Amit. Sponge Iron Production by Direct Reduction of Iron Oxide. PHI Learning Private Limited, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.