Bennett, G. (2007). Consultative closing: Simple steps that build relationships and win even the toughest sale. AMACOM.
芝加哥风格引文Bennett, Greg. Consultative Closing: Simple Steps That Build Relationships and Win Even the Toughest Sale. New York: AMACOM, 2007.
MLA引文Bennett, Greg. Consultative Closing: Simple Steps That Build Relationships and Win Even the Toughest Sale. AMACOM, 2007.
警告：这些引文格式不一定是100％准确.