DYER, J. &. O. (2011). THE INNOVATOR'S DNA.
Lua i Stíl Chicago (17ú heag.)DYER, JEFF & OTHERS. THE INNOVATOR'S DNA. US, 2011.
Lua MLA (9ú heag.)DYER, JEFF & OTHERS. THE INNOVATOR'S DNA. 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.