Ulrich Baumer, editor
[Springer-Verlag, ], 2012
eBooks
Larry Israelite, editor
American Society for Training & Development, 2010
eBooks
Ahmed, Pervaiz K., author
Pearson Prentice Hall, 2010
Buku Teks
Deters, Jurgen, author
Emerald, 2017
eBooks
Pelta, David Alejandro, editor
Springer, 2011
eBooks