Pal,S P. (1985). Long term demand for iron and steel. NCAER.
Citación estilo ChicagoPal,S P. Long Term Demand for Iron and Steel. New Delhi: NCAER, 1985.
Cita MLAPal,S P. Long Term Demand for Iron and Steel. NCAER, 1985.
Warning: These citations may not always be 100% accurate.