Evans, Patrick
The penguin history of New Zaeland literature
Penguin Books, 1990
 Buku Teks
A companion to Anglo-Saxon literature
Phillip Pulsiano, Elaine Treharne, editor
Blackwell Publishing, 2008
 Buku Teks
The Oxford companion to English literature
edited by Margaret Drabble
Oxford University Press, 1998
 Buku Referensi
The Oxford companion to English literature
edited by Margaret Drabble
Oxford University Press, 1985
 Buku Referensi
Hart, James
The Oxford companion to American literature
Oxford University Press, 1965
 Buku Referensi