Press, C. U. (2008). CAMBRIDGE School Dictionary. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Press, Cambridge University. CAMBRIDGE School Dictionary. Cambridge University Press, 2008.
Lua MLA (8ú heag.)Press, Cambridge University. CAMBRIDGE School Dictionary. Cambridge University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.