Malalasekera, G. P., author
Luzac , 1960
Buku Referensi
Dewan, Parvez, author
Manas Pub., 2004-2007
Buku Teks
Wordsworth, William, author
Houghton Mifflin, 1910
Buku Teks
Byron, George Gordon Byron Baron
Oxford University Press, 1950
Buku Teks
Chaucer, Geoffrey, author
Oxford University Press, [date of publication not identified]
Buku Teks