Martin, James, author
Prentice-Hall, 1989
Buku Teks
Hopper, Andrew, author
Addison-Wesley, 1986
Buku Teks
Keiser, Gerd, author
McGraw-Hill , 2002
Multimedia
Keiser, Gerd E., author
GTE, [Date of publication not identified]
Buku Teks
Tangney, Brendan, author
Prentice-Hall, 1988
Buku Teks