Blanchard, Wendell
Thailand
Buku Teks SO
Metcalf, Michael
Fortran 90 explained
Oxford University Press , 1990
Buku Teks SO
Magnenat-Thalmann, Nadia, 1946-
Computer animation '90
Springer-Verlag , 1990
Buku Teks SO
American libraries turns 90
Artikel Jurnal
Nyhoff, Larry
Fortran 90 for engineers and scientists
Prentice-Hall, 1997
Buku Teks SO