Douglas Ford Cobb, L. A. (1984). 1-2-3 For Business. Que Corporation.
シカゴスタイル引用形Douglas Ford Cobb, Leith Anderson. 1-2-3 For Business. Que Corporation, 1984.
MLA引用形式Douglas Ford Cobb, Leith Anderson. 1-2-3 For Business. Que Corporation, 1984.
警告: この引用は必ずしも正確ではありません.