Bruce, Anne
American Society for Training & Development, 2012
eBooks
Galbraith, Jay R.
[American Management Association, ], 2002
eBooks
Leaders Magazine,
Majalah, Jurnal, Buletin
Harvard Business School Press, 2004
Buku Teks
Thomas, Susan J.
[American Society for Training and Development Press;, ], 2004
eBooks