APA引用形式

Kumar, V. (2013). Profitable customer engagement: Concept,metrics, and strategies. Sage.

シカゴスタイル引用形

Kumar, V. Profitable Customer Engagement: Concept,metrics, and Strategies. NewDelhi: Sage, 2013.

MLA引用形式

Kumar, V. Profitable Customer Engagement: Concept,metrics, and Strategies. Sage, 2013.

警告: この引用は必ずしも正確ではありません.