Page, N. (1974). Wilkie Collins: The critical heritage. Routledge & Kegan Paul.
Lua i Stíl Chicago (17ú heag.)Page, Norman. Wilkie Collins: The Critical Heritage. London ; Boston: Routledge & Kegan Paul, 1974.
Lua MLA (8ú heag.)Page, Norman. Wilkie Collins: The Critical Heritage. Routledge & Kegan Paul, 1974.
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