Rajendra Pal. (2009). Essential business communication (12th rev.ed.). Sultan Chand.
シカゴスタイル引用形Rajendra Pal. Essential Business Communication. 12th rev.ed. N.Delhi: Sultan Chand, 2009.
MLA引用形式Rajendra Pal. Essential Business Communication. 12th rev.ed. Sultan Chand, 2009.
警告: この引用は必ずしも正確ではありません.