Cita APA

(2009).  Harvard business review on managing external risk.  Harvard Business School Publishing Coporation.

Citación estilo Chicago

 Harvard Business Review On Managing External Risk.  Harvard Business School Publishing Coporation, 2009.

Cita MLA

 Harvard Business Review On Managing External Risk.  Harvard Business School Publishing Coporation, 2009.

Precaución: Estas citas no son 100% exactas.