The opened curtain: a U.S.-Soviet philosophy summit
edited by Keith Lehrer and Ernest Sosa
Westview Press, 1991
 Buku Teks SO
Chattell, Alf
Managing for the future
Macmillan, 1995
 Buku Teks
Taylor, Harold
Art and the future
Art Education, 1969
 Buku Teks SO
Future journal
Jakarta : Indonesia Future Institute, 2007,
 Majalah, Jurnal, Buletin
Tjandra Yoga Aditama
Tuberculosis of the Future
2002
 Artikel Jurnal