Anticipating future threats : the areas of strength
Artikel Jurnal
Taylor, Harold
Art and the future
Art Education, 1969
Buku Teks SO
Somit, Albert
Political science and the study of the future
Dryden Press, 1974
Buku Teks SO
Bishop, Matt
Computer security: art and science
Addison-Wesley, 2003
Buku Teks SO
Asch, David
The art and science of financial management
Crest Publishing House, 1999
Buku Referensi