White, Robert L.
John Peale Bishop
Twayne, 1966
Buku Teks SO
Allott, Miriam
John Keats
Longman Group, 1976
Buku Teks SO
Powys, John Cowper, 1872-
Powys on Keats : volume one of John Keats: or popular paganism
Cecil Woolf, 1993
Buku Teks SO
Gray, Frances
John Arden / Frances Gray
Macmillan , 1982
Buku Teks SO
Griffin, Ernest G.
John Middleton Murry / by Ernest G. Griffin
Twayne , 1969
Buku Teks SO