Institute of Social Studies
Institute of Social Studies, 2000
Buku Teks
THe OPEC fund for International Development
New York : THe OPEC fund for International Development, 1998,
Buku Referensi
OFID (The Opec Fund for International Development, 2005
Multimedia
Routledge, 2015
eBooks
The World Bank; Dono Sumardi, translator
Salemba Empat, 2006
Buku Teks