Lua APA (7ú heag.)

Hardy, B. The change of heart in Dickens's novels: Barbara Hardy. Dickens : a collection of critical essays.(1967).

Lua i Stíl Chicago (17ú heag.)

Hardy, Barbara. "The Change of Heart in Dickens's Novels: Barbara Hardy." Dickens : A Collection of Critical Essays.(1967) .

Lua MLA (8ú heag.)

Hardy, Barbara. "The Change of Heart in Dickens's Novels: Barbara Hardy." Dickens : A Collection of Critical Essays.(1967), .

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.