May, M. (2003). Absolute impact: The drive for personal leadership. Peloton.
芝加哥风格引文May, Matthew. Absolute Impact: The Drive for Personal Leadership. Los Angeles: Peloton, 2003.
MLA引文May, Matthew. Absolute Impact: The Drive for Personal Leadership. Peloton, 2003.
警告：这些引文格式不一定是100％准确.