Agus Sugianto, author
Fakultas Psikologi Universitas Indonesia, 2002
UI - Tesis Membership
Gerhard, Mark, author
Wiley Publishing, Inc., 2010
Buku Teks
Garavaglia, Paul L., author
American Society for Training and Development Press, 2000
eBooks
Dhany Arief Hidayat, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2016
UI - Tesis (Membership)
Dhany Arief Hidayat, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2016
UI - Tesis (Membership)