Smith, T. (2001). Loyalty-based selling: The magic formula for becoming the #1 sales rep. AMACOM.
芝加哥风格引文Smith, Tim. Loyalty-based Selling: The Magic Formula for Becoming the #1 Sales Rep. New York: AMACOM, 2001.
MLA引文Smith, Tim. Loyalty-based Selling: The Magic Formula for Becoming the #1 Sales Rep. AMACOM, 2001.
警告：这些引文格式不一定是100％准确.