Perkins, Dennis N.T., author
[American Management Association, ], 2000
eBooks
Swartz, Greg, author
American Society for Training & Development, 2008
eBooks
Gutsche, Jeremy, 1978-, author
Crown Business, 2015
Buku Teks
general editor, Kenneth B. Clark and Jeannette Hopkins
Harper and Row, 1969
Buku Teks
Istiqomah, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2020
UI - Tesis (Membership)