Trevelyan, George Macaulay, 1876-1962
English social history : a survey of six centuries, chaucer to Queen Victoria
Penguin Books, 1986
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Six Centuries of great poetry
edited by Robert Penn and Albert Erskine
Dell Publishing, 1955
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Ward, Adolphus William
Chaucer
Macmillan, 1879
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English for today. Book six
McGraw-Hill, 1964
 Buku Teks
English masterpieces, an anthology of imaginative literature from Chaucer to T. S. Eliot
edited by Maynard Mack
Prentice-Hall, 1953
 Buku Teks