Duhigg, C. (2012). The power of habit: Why we do what we do in life and business. Random House.
Lua i Stíl Chicago (17ú heag.)Duhigg, Charles. The Power of Habit: Why We Do What We Do in Life and Business. New York: Random House, 2012.
Lua MLA (8ú heag.)Duhigg, Charles. The Power of Habit: Why We Do What We Do in Life and Business. Random House, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.