The Foundation for Advanced Studies on International Development, 1998
Buku Teks
edited by Hadi Soesastro
Centre for Strategic and International Studies, 1997
Buku Teks
edited by Richard Mann
Gateway Books, 2000
Buku Teks
Epstein, Lita, author
John Wiley & Sons, 2009
Buku Teks
Hancock, William A., author
McGraw-Hill, 1982
Buku Teks