Appleby, R. (2007). Business one: One. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Appleby, Rachel. Business One: One. Oxford: Oxford University Press, 2007.
Lua MLA (8ú heag.)Appleby, Rachel. Business One: One. Oxford University Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.