Hawryszkiewycz, Igor Titus, author
Prentice-Hall, 1988
Buku Teks
Close, Charles M., author
John Wiley & Sons, 2002
Buku Teks
Dennis, Alan, 1951-, author
John Wiley & Sons Inc., 2010
Buku Teks
Whitten, Jeffrey L.
2001
Multimedia
Whitten, Jeffrey L., author
Richard D. Irwin, 1990
Buku Teks