Margoulies, Georges
Payot, 1943
Buku Teks
Toudouze, Georges-G
Longmans, Green and Co., 1951
Buku Teks
Fradier, Georges
UNESCO, 1959
Buku Teks
Smidak, Emil F.
Avenira Foundation for Research of Human Society, 1996
Buku Teks
Duhamel, Georges
J. M. Dent and Sons Ltd., 1952
Buku Teks