Brown, Martin C., author
Pearson, 2002
Buku Teks
Microsoft Corporation, 1988
Buku Referensi
Love, Robert, author
Addison-Wesley, 2010
Buku Teks
Soyinka, Wale, author
McGraw-Hill, 2012
Buku Teks
Winsor, Janice
Sun Microsystems Press, 1999
Buku Referensi