Bruce, Anne
Leaders start to finish: a road map for developing top performers
American Society for Training & Development, 2012
 eBooks
Galbraith, Jay R.
Designing dynamic organizations: a hands-on guide for leaders at all levels
[American Management Association, ], 2002
 eBooks
Leaders
Leaders Magazine,
 Majalah, Jurnal, Buletin
Nixon, Richard
Leaders
Warner Books, 1982
 Buku Teks SO
Harvard business review on developing leaders
Harvard Business School Press, 2004
 Buku Teks SO