Ulrich Dave. (2007). Leadership Brand. Harvard Business School.
Lua i Stíl Chicago (17ú heag.)Ulrich Dave. Leadership Brand. Boston: Harvard Business School, 2007.
Lua MLA (9ú heag.)Ulrich Dave. Leadership Brand. Harvard Business School, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.