Estop, Tora
[American Society for Training and Development Press;, ], 2005
eBooks
Hon, David
John Wiley & Sons, 1980
Buku Teks
Rae, Leslie
McGraw-Hill, 1994
Buku Referensi
Kirkpatrick, Donald L.
American Society for Training & Development, 2006
eBooks
Murphy, Martin
[American Management Association, ], 2013
eBooks