Harraden, Beatrice
Leipzig Tauchnitz, T.t.
Koleksi Publik
Aaron, David, author
Pan Books, 1989
Buku Teks
Amis, Kingsley
Penguin Books , 1984
Buku Teks
Budden, John
Longmans, Green and Co., 1951
Buku Teks
Cox, Alwyn
Dian Rakyat, [date of publication not identified]
Buku Teks