Thorpe, J. (1970). Milton Criticism. Routledge & kogan page.
Lua i Stíl Chicago (17ú heag.)Thorpe, James. Milton Criticism. London: Routledge & kogan page, 1970.
Lua MLA (9ú heag.)Thorpe, James. Milton Criticism. Routledge & kogan page, 1970.
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