Reichs, Kathy, author
R. Laffont, 2004
Buku Teks
Namdari, Surena, author
Elsevier Saunders, 2015
Buku Teks
IDG Books, 1997
Multimedia
Harold, Elliotte Rusty, author
IDG Books Worldwide, 1997
Buku Teks
Lowenthal, Mark M., author
CQ Press, 2009
Buku Teks