Biech, Elaine.
ASTD's ultimate train the trainer : a complete guide to training success
ASTD Press, 2009
 Multimedia
Biech, Elaine
ASTD's Ultimate train the trainer : a complete guide to training success
ASTD press, 2009
 Buku Teks SO
Atwood, Christee Gabour
Ultimate basic business skills: training an effective workforce
American Society for Training & Development, 2009
 eBooks
Atwood, Christee Gabour
Ultimate basic business skills : training an effective workforce
ASTD Press, 2009
 Buku Teks
Nilson, Carolyn
How to manage training: a guide to design and delivery for high performance
[American Management Association, ], 2003
 eBooks