Morris, Michael H., author
Edward Elgar, 2012
Buku Teks
Shank, Patti, author
American Society for Training & Development, 2010
eBooks
Bellman, Geoffrey M., author
[American Society for Training and Development Press, American Society for Training and Development Press], 2000
eBooks
Jenkins, Nick, author
Institution of Engineering and Technology, 2008
eBooks
Jones, Howard, author
Oxford Unioversity Press, 2003
Buku Teks