Herring, William, author
Elsevier Saunder, 2012
Buku Teks
Fairbanks, Deborah M., author
[American Society for Training and Development Press, American Society for Training and Development Press], 2000
eBooks
Rothwell, William J., 1951-, author
American Management Association, 2008
eBooks
Rossen, Elisabeth, author
[American Society for Training & Development Press, American Society for Training & Development Press], 2001
eBooks
Russell, Susan, author
[American Society for Training and Development Press, American Society for Training and Development Press], 2005
eBooks