SARANGI, A. (2011). SPONGE IRON PRODUCTION IN ROTARY KILN. PHI.
Chicago-čujuhus (17. p.)SARANGI, A. SPONGE IRON PRODUCTION IN ROTARY KILN. N DELHI: PHI, 2011.
MLA-čujuhus (9. p.)SARANGI, A. SPONGE IRON PRODUCTION IN ROTARY KILN. PHI, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.