Lal, Deepak
The World Bank, 1974
Buku Teks
The World Bank, 1993
Buku Teks
United Nations , 1978
Buku Teks
Sondang Yunita, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Tesis (Membership)
Casley, Dennis J., author
UI-Press, 1991
Buku Teks