Bell, V. M. (2006). Yeats and the logic of formalism. University of Missouri Press.
Chicago-čujuhus (17. p.)Bell, Vereen M. Yeats and the Logic of Formalism. Columbia: University of Missouri Press, 2006.
MLA-čujuhus (9. p.)Bell, Vereen M. Yeats and the Logic of Formalism. University of Missouri Press, 2006.
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