Quinn, Clark N., Author
John Wiley & Sons, 2014
Buku Teks
Fox, Jill Englebright, author
Cengage Learning , 2012
Buku Teks
Henry,Todd, author
Elex Media Komputindo, 2013
Buku Teks
Eyring, Pamela, author
American Society for Training & Development, 2008
eBooks
Masagus Mochamad Ivans, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2011
UI - Tesis (Open)