DuBrin, Andrew J.
The complete ideal's guides : leadership
Prenada Media Group, 2009
 Buku Teks SO
Koch, Edward T.
The complete ideal's guides: investing
Kencana Prenada Media Group, 2008
 Buku Teks SO
Nicolino, Patricia F.
The complete ideal's guides: brand management
Kencana Prenada Media , 2007
 Buku Teks SO
Davidson, Jeff
The complete ideal's guide: change management
Prenada, 2010
 Buku Teks
Paulson, Edward
The complete ideal's guide starting your own business
Prenada Media, 2003
 Buku Teks