Artikel Jurnal
oleh Thee Kian Wee [and others] ; editor, Roderick Brazier, Sahala Sianipar
The Asia Foundation Indonesia , 1999
Buku Teks
Hazairin, author
Universitas Indonesia, 2010
UI - Tesis (Open)
Joko Sumariyanto, author
Program Pascasarjana Universitas Indonesia, 2006
UI - Tesis (Membership)
nud Hansen....(et all)
Katalis Publishing, 2001
Buku Teks