Bombay : International Magazine of Afro - Asian Affairs
Majalah, Jurnal, Buletin
Honolulu : International Secretariat of the Institute of Pasific Relations
Majalah, Jurnal, Buletin
Canberra : Department of External Affairs
Majalah, Jurnal, Buletin
Holsti, Ole R.
Boston Allen & Unwin 1984
Buku Teks
Seoul, Korea :The Institute for Far Eastern Studies Kyungnam University
Majalah, Jurnal, Buletin