Barry, Douglas K., author
Morgan Kaufmann, 2013
eBooks
Tozman, Reuben, author
American Society for Training & Development, 2012
eBooks
Ullrich, Carsten, author
Springer, 2008
Buku Teks
Syarif Hidayat, author
Fakultas Teknik Universitas Indonesia, 2006
UI - Skripsi (Membership)
Sebastian Ryszard Kruk, Bill McDaniel, editors
Springer, 2009
Buku Teks