Bruley, Yves
Academie Des Sciences Morales Et Politiques, [date of publication not identified]
Buku Referensi
Pauphilet, M Albert
Paris Delalain 1937
Buku Teks
Brunot, Ferdinand, author
Armand Colin , 1947
Buku Teks
Brunot, Ferdinand, author
Librairee Armand Colin, 1943
Buku Teks
Grousset, Rene
Paris: Linrairie Artheme Fayard, 1942
Buku Teks