U. S. Congress Office of Technology Assessment, 1986
Buku Teks
edited by Hojjat Adeli
CRC Press, Taylor & Francis Group, 2008
Buku Teks
Springer International Publishing, 2015
eBooks
edited by the London office of Hosein University
International Center of Hosei University , 1994
Buku Teks SO
Institute of Humanities, Human and Social Sciences, Ritsumeikan University,
Majalah, Jurnal, Buletin