Crebbin, J., & Kavanagh, P. (2005). The special cake. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Crebbin, June, agus Peter Kavanagh. The Special Cake. Cambridge, UK ; New York: Cambridge University Press, 2005.
Lua MLA (8ú heag.)Crebbin, June, agus Peter Kavanagh. The Special Cake. Cambridge University Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.