McGoldrick, Beth, author
ATD Press, 2016
Buku Teks
Tobey, Deborah, author
[American Society for Training and Development Press;, ], 2005
eBooks
Kaufman, Roger, author
American Society for Training & Development, 2013
eBooks
Keith A. Neuber ...[et al.]
Sage Publications, 1980
Buku Teks
Goldstein, Irwin L., author
Wadsworth, 2001
Buku Teks