Gladwell, M. (2011). The tipping point: How little things can make a big difference (Repr.). Little, Brown.
Chicago Style (17. basım) AtıfGladwell, Malcolm. The Tipping Point: How Little Things Can Make a Big Difference. Repr. London: Little, Brown, 2011.
MLA (9th ed.) AtıfGladwell, Malcolm. The Tipping Point: How Little Things Can Make a Big Difference. Repr. Little, Brown, 2011.
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