O`Dea, Thomas F., author
Salemba Empat, 2004
Buku Teks
Netherlands : N.V. Groningen
Majalah, Jurnal, Buletin
Saussure, Ferdinand de, author
Geneve Georg & Cie, S.A., Corraterie 1946
Buku Teks
Marouzean, L., author
Librairie Orientaliste Paul Geuthner, 1951
Buku Referensi
Buyssens, Eric.
Labeque, 1943
Buku Teks