APA
National Council Of Applied Economic Research (NCAER), . (1986). Demand For Liquified Petroleum Gas: VoL.I - Main Report. New Delhi: NCAER.
Chicago
National Council Of Applied Economic Research (NCAER), . 1986. Demand For Liquified Petroleum Gas: VoL.I - Main Report. New Delhi: NCAER.
Harvard
National Council Of Applied Economic Research (NCAER), . (1986). Demand For Liquified Petroleum Gas: VoL.I - Main Report. New Delhi: NCAER.
MLA
National Council Of Applied Economic Research (NCAER), . Demand For Liquified Petroleum Gas: VoL.I - Main Report. New Delhi: NCAER. 1986.