Still, R. R. (2013). Sales management decisions, strategies and cases (5 Edition.).
シカゴスタイル引用形Still, Richard R. Sales Management Decisions, Strategies and Cases. 5 Edition. Pearson : New Delhi, 2013.
MLA引用形式Still, Richard R. Sales Management Decisions, Strategies and Cases. 5 Edition. 2013.
警告: この引用は必ずしも正確ではありません.