Osler, A. (1967). Keats's sense of the past. University of London.
Lua i Stíl Chicago (17ú heag.)Osler, Alan. Keats's Sense of the Past. University of London, 1967.
Lua MLA (8ú heag.)Osler, Alan. Keats's Sense of the Past. University of London, 1967.
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