Harvard Business Essentials. (2004). Crisis Management (6th.). Wiley India Pvt. Ltd.
Chicagoスタイル(17版)引用形式Harvard Business Essentials. Crisis Management. 6th. New Delhi: Wiley India Pvt. Ltd, 2004.
MLA(9版)引用形式Harvard Business Essentials. Crisis Management. 6th. Wiley India Pvt. Ltd, 2004.
警告: この引用は必ずしも正確ではありません.