Bush, D. (1965). English poetry: The main currents from Chaucer to the present. Methuen.
Chicago-viite (17. p.)Bush, Douglas. English Poetry: The Main Currents from Chaucer to the Present. London: Methuen, 1965.
MLA-viite (8. p.)Bush, Douglas. English Poetry: The Main Currents from Chaucer to the Present. Methuen, 1965.
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