Espen, A. (2014). Teaching with Cases (1st.). Harvard Business School Publishing.
芝加哥风格引文Espen, Anderson. Teaching with Cases. 1st. Harvard Business School Publishing, 2014.
MLA引文Espen, Anderson. Teaching with Cases. 1st. Harvard Business School Publishing, 2014.
警告：这些引文格式不一定是100％准确.