Roberts, N. (2007). Ted Hughes: 'New selected poems'. Humanities-Ebooks.
Chicago-čujuhus (17. p.)Roberts, Neil. Ted Hughes: 'New Selected Poems'. Tirril [England] ; Penrith, Calif.: Humanities-Ebooks, 2007.
MLA-čujuhus (9. p.)Roberts, Neil. Ted Hughes: 'New Selected Poems'. Humanities-Ebooks, 2007.
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