Building business acumen for trainers : skills to empower the learning function
Gargiulo, Terrence L. (et.al.)
Pfeiffer, 2006
 Buku Teks
Building business acumen for trainers: skills to empower the learning function
John Wiley & Sons, 2006
 Multimedia
Harvard business review on organizational learning
Harvard Business School Publishing Corporation, 2001
 Buku Teks SO
Bianco-Mathis, Virginia
Organizational coaching: building relationships and programs that drive results
American Society for Training & Development, 2008
 eBooks
The Application of e-learning in tutorial process
 Artikel Jurnal