Brown, R., & Large, A. (2004). Ben's amazing birthday. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Brown, Richard, agus Annabel Large. Ben's Amazing Birthday. Cambridge: Cambridge University Press, 2004.
Lua MLA (8ú heag.)Brown, Richard, agus Annabel Large. Ben's Amazing Birthday. Cambridge University Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.