Lowery, Joseph W.
IDG Books Worldwide, 1999
Multimedia
Lowery, Joseph W.
IDG Books Worldwide, Inc., 1999
Buku Referensi
Gray, Daniel
Arizona Carolis, 1999
Buku Teks SO
Simrin, Steven
Sams, 1993
Buku Referensi
Walter A. Elwell, general editor
Baker Book House, 1995
Buku Referensi