Landsberg, M. (2000). The tools of leadership. HarperCollinsBusiness.
芝加哥风格引文Landsberg, Max. The Tools of Leadership. London: HarperCollinsBusiness, 2000.
MLA引文Landsberg, Max. The Tools of Leadership. HarperCollinsBusiness, 2000.
警告：这些引文格式不一定是100％准确.