Shashi Bhushan. (1976). The Warsaw Treaty. Progressive people sector.
シカゴスタイル引用形Shashi Bhushan. The Warsaw Treaty. New Delhi: Progressive people sector, 1976.
MLA引用形式Shashi Bhushan. The Warsaw Treaty. Progressive people sector, 1976.
警告: この引用は必ずしも正確ではありません.