Slater, S. (1993). A song for Ben. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Slater, Sandra. A Song for Ben. Oxford: Oxford University Press, 1993.
Lua MLA (9ú heag.)Slater, Sandra. A Song for Ben. Oxford University Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.