Estep, Tora
Be a better manager: management development
American Society for Training & Development, 2006
 eBooks
Rossiter, Tony
Management basics master in easy steps
Financial World, 2011
 Buku Teks
Russell, Lou
10 steps to successful project management
American Society for Training & Development, 2007
 eBooks
Willmore, Job
No magic bullet: seven steps to better performance
American Society for Training & Development, 2009
 eBooks
Maxey, Cyndi
10 steps to successful time management
American Society for Training & Development, 2010
 eBooks