Gladwell, M. (2006). Blink: The power of thinking without thinking. Penguin.
Lua i Stíl Chicago (17ú heag.)Gladwell, Malcolm. Blink: The Power of Thinking Without Thinking. London: Penguin, 2006.
Lua MLA (9ú heag.)Gladwell, Malcolm. Blink: The Power of Thinking Without Thinking. Penguin, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.