Cherunilam Francis. (1985). Business environment. Himalaya publishing house.
シカゴスタイル引用形Cherunilam Francis. Business Environment. Delhi: Himalaya publishing house, 1985.
MLA引用形式Cherunilam Francis. Business Environment. Himalaya publishing house, 1985.
警告: この引用は必ずしも正確ではありません.