Bird, A. J. (1991). Dickens the socially mobile cat. Eyebrow.
Lua i Stíl Chicago (17ú heag.)Bird, A. John. Dickens the Socially Mobile Cat. Eyebrow, 1991.
Lua MLA (8ú heag.)Bird, A. John. Dickens the Socially Mobile Cat. Eyebrow, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.