Dewan, J. (1996). Purchasing and materials management. Discovery publishing house.
シカゴスタイル引用形Dewan, J.M. Purchasing and Materials Management. New Delhi: Discovery publishing house, 1996.
MLA引用形式Dewan, J.M. Purchasing and Materials Management. Discovery publishing house, 1996.
警告: この引用は必ずしも正確ではありません.