Branson, R. (2008). Business stripped bare: Adventures of a global entrepreneur. virgin Books.
Lua i Stíl Chicago (17ú heag.)Branson, Richard. Business Stripped Bare: Adventures of a Global Entrepreneur. London: virgin Books, 2008.
Lua MLA (9ú heag.)Branson, Richard. Business Stripped Bare: Adventures of a Global Entrepreneur. virgin Books, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.