APA
National Council of Applied Economic Research (New Delhi), . (1965). Saving in structural steel through standardisation. New Delhi: N C A E R.
Chicago
National Council of Applied Economic Research (New Delhi), . 1965. Saving in structural steel through standardisation. New Delhi: N C A E R.
Harvard
National Council of Applied Economic Research (New Delhi), . (1965). Saving in structural steel through standardisation. New Delhi: N C A E R.
MLA
National Council of Applied Economic Research (New Delhi), . Saving in structural steel through standardisation. New Delhi: N C A E R. 1965.