Beecroft, G. D., & Duffy, G. L. M. (2003). Executive guide to improvement and change. Pearson.
シカゴスタイル引用形Beecroft, G. Dennis, , Grace L Moran Duffy. Executive Guide to Improvement and Change. New Delhi: Pearson, 2003.
MLA引用形式Beecroft, G. Dennis, , Grace L Moran Duffy. Executive Guide to Improvement and Change. Pearson, 2003.
警告: この引用は必ずしも正確ではありません.