APA
Pal S. P., National Council of Applied Economic Research (New Delhi), . (1985). Long term demand for iron and steel. New Delhi: NCAER.
Chicago
Pal S P, National Council of Applied Economic Research (New Delhi), . 1985. Long term demand for iron and steel. New Delhi: NCAER.
Harvard
Pal S. P., National Council of Applied Economic Research (New Delhi), . (1985). Long term demand for iron and steel. New Delhi: NCAER.
MLA
Pal S P, National Council of Applied Economic Research (New Delhi), . Long term demand for iron and steel. New Delhi: NCAER. 1985.