Coupey, E. (2005). Digital business: Concepts and strategy. Upper Saddle River, N.J: Pearson Prentice Hall.
シカゴスタイル引用形Coupey, Eloise. Digital Business: Concepts and Strategy. Upper Saddle River, N.J: Pearson Prentice Hall, 2005.
MLA引用形式Coupey, Eloise. Digital Business: Concepts and Strategy. Upper Saddle River, N.J: Pearson Prentice Hall, 2005.
警告: この引用は必ずしも正確ではありません.