Davies, Robertson
Penguin Books, 1975
Buku Teks
Davies, Roberstson
Elisabeth Sifton Books Viking, 1985
Buku Teks
Hood, Hugh
General Publishing Co., 1983
Koleksi Publik
Helwig, David
General Publishing Co., 1983
Koleksi Publik
Hood, Hugh
Peter Martin Associates, 1967
Buku Teks