Jakarta Lembaga Demografi 1995,
Buku Teks
Lembaga Demografi FEUI, 1999
Majalah, Jurnal, Buletin
Centre for Strategic and International Studies, 1991
Buku Teks
Centre for Strategic and International Studies, 1992
Buku Teks
Centre For Strategic And International Studies, 1990
Buku Teks