Hardy, B. N. (1970). The moral art of Dickens: Essays. Athlone Press.
Lua i Stíl Chicago (17ú heag.)Hardy, Barbara Nathan. The Moral Art of Dickens: Essays. London: Athlone Press, 1970.
Lua MLA (9ú heag.)Hardy, Barbara Nathan. The Moral Art of Dickens: Essays. Athlone Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.