Dickens Ch. Charles & Rogers R. Richard. (2001). Oliver Twist: Stage 6 (2500 headwords). Oxford, Oxford University Press, 2001.
Lua i Stíl Chicago (17ú heag.)Dickens Ch. Charles agus Rogers R. Richard. Oliver Twist: Stage 6 (2500 Headwords). Oxford, Oxford University Press, 2001, 2001.
Lua MLA (9ú heag.)Dickens Ch. Charles agus Rogers R. Richard. Oliver Twist: Stage 6 (2500 Headwords). Oxford, Oxford University Press, 2001, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.