Spencer, Donald D.
Illustrated computer graphics dictionary / Donald D. Spencer
Camelot Publishing Company, 1993
 Buku Referensi
Levin, Richard B.
The computer virus handbook
Osborne McGraw-Hill, 1990
 Buku Referensi
Mortenson, Michael E.
Computer graphics handbook: geometry and mathematics
Industrial Press, 1990
 Buku Referensi
Fundamentals handbook of electrical and computer engineering
edited by Sheldon S.L. Chang
John Wiley & Sons, 1983
 Buku Referensi
Spencer, Donald D.
Problem solving with fortran / by Donald D. Spencer
Prentice-Hall, 1977
 Buku Teks