India . Lok Sabha Secretariat. (1989). National energy policy (2nd rev. ed.). Lok Sabha Secretariat.
シカゴスタイル引用形India . Lok Sabha Secretariat. National Energy Policy. 2nd rev. ed. New Delhi: Lok Sabha Secretariat, 1989.
MLA引用形式India . Lok Sabha Secretariat. National Energy Policy. 2nd rev. ed. Lok Sabha Secretariat, 1989.
警告: この引用は必ずしも正確ではありません.