Global economic prospects and the development countries
edited by American Writing Corporation
The World Bank , 1996
 Buku Teks
Economic stabilization in developing countries
edited by William R. Cline and Sidney Weintraub
Washington, D.C. , Brooklins Institution
 Buku Teks
Countries of the world and their leaders yearbook 1991
edited by Frank E. Bair
Gale Research Inc., 1991
 Buku Referensi
The World economic system : performance and prospects
edited by Jacob A. Frenkel and Michael L. Mussa
Auburn House, 1984
 Buku Teks
World debt tables 1996 external finance for developing countries /compiled by World Bank's International Economics Development
Washington, D.C. The World Bank 1996,
 Buku Teks