Artikel Jurnal
Larson, George D., author
Gadjah Mada University Press , 1990
Buku Teks
Nico J.G. Kaptein, editor
INIS , 2003
Buku Teks
Nurcholish Madjid, author
Paramadina, 1995
Buku Teks
Ahmad Fadli H. S., author
Program Pascasarjana Universitas Indonesia, 2006
UI - Tesis (Membership)