Prentice-Hall, 2000
Buku Teks
edited by Abraham B. (Rami) Shani, Debra A. Noumair
Emerald, 2017
eBooks
Cowan, Stella Louise, author
[American Society for Training & Development Press, American Society for Training & Development Press], 2001
eBooks
Cummings, Thomas G., 1944-, author
CT Cengage Learning, 2015
Buku Teks
edited by Debra Ann Noumair, Abraham B. Shani
Emerald, 2016
eBooks