Blamires, Harry
A Short history of english literature
Routledge, 1994
 Buku Teks SO
The Cambridge guide to literature in English
edited by Ian Qusby
Cambridge University Press, 1988
 Buku Referensi
The Oxford companion to English literature
edited by Margaret Drabble
Oxford University Press, 1985
 Buku Referensi
Turville-Petre, Thorlac
Reading middle english literature
Blackwell Publishing, 2007
 Buku Teks SO
Blamires, Harry
A Short history of english literature
Routledge, 1994
 Buku Teks