Sri Wulan R. Mulyadi, author
International Association of Historians of Asia, 1974
Buku Teks
compiled by Teuku Iskandar
Documentatieburean Islam-Christendom , 1999
Buku Referensi
Hinzler, H. I. R., author
E.J.Brill and Leiden University Press, 1987
Buku Teks
Artikel Jurnal
Girardet, Nikolaus, author
Steiner, 1983
Buku Teks