Rosen, Andrew S., author
Kaplan, 2011
Buku Teks
Westwood, Roberta, author
[American Society for Training and Development Press;, ], 2005
eBooks
Mears, Leon A., author
GadjahMada University Press, 1981
Buku Teks
Malabre, Alfred L., author
Dow Joner-Irvin, 1989
Buku Teks
Brennan, Teresa, author
Routledge, 2000
Buku Teks