Gladwell, M. (2001). The tipping point: How little things can make a big difference (1 st ed.). Back Bay Books.
Chicago Style (17. basım) AtıfGladwell, Malcolm. The Tipping Point: How Little Things Can Make a Big Difference. 1 st ed. Boston: Back Bay Books, 2001.
MLA (9th ed.) AtıfGladwell, Malcolm. The Tipping Point: How Little Things Can Make a Big Difference. 1 st ed. Back Bay Books, 2001.
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