Donoghue, D. Yeats: The question of symbolism / Denis Donoghue. The symbolist movement in the literature of European languages.(1982).
Chicago-referens (17:e uppl.)Donoghue, Denis. "Yeats: The Question of Symbolism / Denis Donoghue." The Symbolist Movement in the Literature of European Languages.(1982) .
MLA-referens (8:e uppl.)Donoghue, Denis. "Yeats: The Question of Symbolism / Denis Donoghue." The Symbolist Movement in the Literature of European Languages.(1982), .
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