Philipson, Graeme, author
Computer Technology Research, 1992
Buku Referensi
Gray, Pamela, author
McGraw-Hill, 1993
Buku Teks
Martin, James, author
Prentice-Hall, 1991
Buku Teks
Stallings, William, author
Pearson Prentice Hall, 2006
Buku Teks
Kogge, Peter M., author
McGraw-Hill, 1981
Buku Teks