Kaufman, Roger, author
American Society for Training & Development, 2013
eBooks
Phillips, Jean, author
South-Western Cengage Learning, 2012
Buku Teks
McGoldrick, Beth, author
ATD Press, 2016
Buku Teks
Tobey, Deborah, author
[American Society for Training and Development Press;, ], 2005
eBooks
Ritchie, John C., author
Prentice-Hall, 2002
Buku Teks