Gladwell Malcolm. (2010). Tipping Point: How Little thing can Make a Big Difference. Little Brown.
芝加哥风格引文Gladwell Malcolm. Tipping Point: How Little Thing Can Make a Big Difference. Little Brown, 2010.
MLA引文Gladwell Malcolm. Tipping Point: How Little Thing Can Make a Big Difference. Little Brown, 2010.
警告：这些引文格式不一定是100％准确.