Adi Soenarno, author
Andi Offset, 2006
Buku Teks
Buckner, Marilyn, author
[American Society for Training and Development Press, American Society for Training and Development Press], 2001
eBooks
Wircenski, Jerry L., author
[American Society for Training and Development Press, American Society for Training and Development Press], 2005
eBooks
Heteley, Gallagher, author
Berrett--Koehler Publishers, Inc., 2001
Buku Teks
Ohsawa, Yukio, author
[Springer, ], 2012
eBooks