Calmette, Joseph
Paris: Presses Universitaires de France, 1942
Buku Teks
Pauphilet, M Albert
Paris Delalain 1937
Buku Teks
Jasinski, Rene
Paris Boivin c1947
Buku Teks
Dauzat, Albert, 1877-1955, author
Paris Librairie Larousse 1950
Buku Teks
Paris Herman [c.1964]
Buku Teks