Jack J. Phillips, Patricia Pulliam Phillips, editors
[American Society for Training & Development Press;, ], 2002
eBooks
Evans, Nicholas, author
Wiley-Blackwell, 2010
Buku Teks
Karsaklian, Eliane, author
Emerald, 2017
eBooks
Artikel Jurnal
edited by James D. Loy and Calvin B. Peters
Oxford University Press, 1991
Buku Teks