Duncan, J. E. (1972). Milton's earthly paradise: A historical study of Eden. University of Minnesota Press.
Chicago-čujuhus (17. p.)Duncan, Joseph Ellis. Milton's Earthly Paradise: A Historical Study of Eden. Minneapolis: University of Minnesota Press, 1972.
MLA-čujuhus (9. p.)Duncan, Joseph Ellis. Milton's Earthly Paradise: A Historical Study of Eden. University of Minnesota Press, 1972.
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