India . Lok Sabha Secretariat. (1989). National energy policy (2nd rev. ed.). Lok Sabha Secretariat.
Chicago Style citaatIndia . Lok Sabha Secretariat. National Energy Policy. 2nd rev. ed. New Delhi: Lok Sabha Secretariat, 1989.
MLA citatieIndia . Lok Sabha Secretariat. National Energy Policy. 2nd rev. ed. Lok Sabha Secretariat, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.