Gouadec, Daniel
Paris: Afnor, 1990
Buku Teks
Vroomen, W. de
UGA, 1990
Buku Teks
Marouzean, L., author
Librairie Orientaliste Paul Geuthner, 1951
Buku Referensi
Krause, F.E.A., author
Verlag Erust Reinhardt, 1924
Buku Referensi
Vachek, Josef
Utrecht Spectrum Editeurs 1960
Buku Referensi