Citazione Stile APA (7a Edizione)

Gladwell, M. (2000). The tipping point: How little things can make a big difference. Little, Brown.

Citazione stile Chigago Style (17a edizione)

Gladwell, Malcolm. The Tipping Point: How Little Things Can Make a Big Difference. Boston: Little, Brown, 2000.

Citatione MLA (9a ed.)

Gladwell, Malcolm. The Tipping Point: How Little Things Can Make a Big Difference. Little, Brown, 2000.