Poems old and new: an anthology
edited by A.S. Cairncross
Macmillan, 1937
Buku Teks
Turville-Petre, Thorlac
Reading middle english literature
Blackwell Publishing, 2007
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A handbook of Middle English studies
Wiley-Blackwell, 2013
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Salzman, L.F.
English life in the middle ages
Oxford University Press, 1955
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Coote, Stephen
English literature of the middle ages
Penguin Group, 1988
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