Green, H. M.
Angus & Robertson , 1984
Buku Teks
Green, H. M.
Angus & Robertson , 1985
Buku Teks
edited by Richard Ivan Downing
Weidenfeld and Nicolson, 1973
Buku Teks
Oxford University Press, 1981
Koleksi Publik
Clark, Manning, 1915-1991
Oxford University Press, 1957
Buku Teks