Piskurich, George M., author
[American Society for Training & Development Press, American Society for Training & Development Press], 2003
eBooks
Bayu Pratama, author
Fakultas Teknik Universitas Indonesia, 2012
UI - Skripsi Open
Christopher, Darlene, author
American Society for Training & Development, 2011
eBooks
Savin-Baden, Maggi, author
The Society for research into Higher Education; Open University Press, 2003
Buku Teks
Debra L. Banville, editor
CRC Press, 2009
Buku Teks