Bennett, G. (2007). Consultative closing: Simple steps that build relationships and win even the toughest sale. New York: Amacom.
Style de citation ChicagoBennett, Greg. Consultative Closing: Simple Steps That Build Relationships and Win Even the Toughest Sale. New York: Amacom, 2007.
Style de citation MLABennett, Greg. Consultative Closing: Simple Steps That Build Relationships and Win Even the Toughest Sale. New York: Amacom, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.