edited by Leonard D. White
University of Chicago Press, 1945
Buku Teks
Shillony, Ben-Ami
Clarendon Press, 1991
Buku Teks
Hardy, Charles O.
Brookings Institution, 1940
Buku Teks
Rosinger, Lawrence K.
Princeton University Press, 1944
Buku Teks
Rosinger, Lawrence K.
Princeton, 1944
Buku Teks