Keyes, Charles Don
Routledge, 1999
Buku Teks
Penguin Books, 1979
Koleksi Publik
chosen by George Mackaness
Angus & Robertson , 1952
Buku Teks
Selected with and introduction and notes by Kenneth Allott
Penguin Books, 1950
Buku Teks
edited by Harry Heseltine
Penguin Books, 1979
Buku Teks