Jordan, J. O. (2001). The Cambridge companion to Charles Dickens. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Jordan, John O. The Cambridge Companion to Charles Dickens. New York: Cambridge University Press, 2001.
Lua MLA (8ú heag.)Jordan, John O. The Cambridge Companion to Charles Dickens. Cambridge University Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.