Harvard Business Review. (2009). The HBR list: Breakthrough ideas for 2009. Harvard Business.
Style de citation ChicagoHarvard Business Review. The HBR List: Breakthrough Ideas for 2009. Boston: Harvard Business, 2009.
Style de citation MLAHarvard Business Review. The HBR List: Breakthrough Ideas for 2009. Harvard Business, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.