APA-viite (7. p.)

Gladwell, M. (2009). The tipping point: How little things can make a big difference. Abacus.

Chicago-viite (17. p.)

Gladwell, Malcolm. The Tipping Point: How Little Things Can Make a Big Difference. London: Abacus, 2009.

MLA-viite (9. p.)

Gladwell, Malcolm. The Tipping Point: How Little Things Can Make a Big Difference. Abacus, 2009.