Gladwell Malcolm. Outliers The Story Of Success. Penguin Group.
Lua i Stíl Chicago (17ú heag.)Gladwell Malcolm. Outliers The Story Of Success. USA: Penguin Group.
Lua MLA (9ú heag.)Gladwell Malcolm. Outliers The Story Of Success. Penguin Group.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.