edited by Neil Bracht
SAGA Publications, 1999
Buku Teks
Sun, Kyung-hwa
Hangul Park, 2013
Multimedia
Phillips, Jack, author
[American Society for Training & Development Press;American Society for Training & Development Press, American Society for Training & Development Press], 2000
eBooks
Rasanayagam, L.J., author
Federal Publications, 1993
Buku Teks
Leporati, Ezio, author
Research Studies Press, 1979
Buku Teks