West, C. (1992). Cloud company. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)West, Clare. Cloud Company. Oxford: Oxford University Press, 1992.
Lua MLA (9ú heag.)West, Clare. Cloud Company. Oxford University Press, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.