Khera,S S. (1979). Oil: Rich man poor man. National Publishing House.
シカゴスタイル引用形Khera,S S. Oil: Rich Man Poor Man. New Delhi: National Publishing House, 1979.
MLA引用形式Khera,S S. Oil: Rich Man Poor Man. National Publishing House, 1979.
警告: この引用は必ずしも正確ではありません.