Weeks, D. A. (1972). Compensating salesmen and sales executives. Conference Board.
芝加哥风格引文Weeks, David A. Compensating Salesmen and Sales Executives. goew York: Conference Board, 1972.
MLA引文Weeks, David A. Compensating Salesmen and Sales Executives. Conference Board, 1972.
警告：这些引文格式不一定是100％准确.