Ogawa, Eiji
Small business management today
[Publisher not identified], 1994
 Buku Teks
Drucker, Peter Ferdinand, 1909-2005
The frontiers of management : where tomorrow's decisions are being shaped today
Butterworth-Heinemann , 1986
 Buku Teks
Bateman, Thomas S.
Management : leading & collaborating in a competitive world
McGraw-Hill, 2015
 Buku Teks
The ASTD management development handbook: innovation for today?s manager
Lisa Haneberg, editor
American Society for Training & Development, 2012
 eBooks
Allan, Barbara
Project management : tools and techniques for today's ILS profesional / Barbara Allan
Facet Publishing, 2004
 Buku Teks