Page, N. (2003). Wilkie Collins: The critical heritage. Routledge.
Lua i Stíl Chicago (17ú heag.)Page, Norman. Wilkie Collins: The Critical Heritage. London ; Boston: Routledge, 2003.
Lua MLA (9ú heag.)Page, Norman. Wilkie Collins: The Critical Heritage. Routledge, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.