Burke, W. Warner, author
Addison-Wesley, 1987
Buku Teks
McCalman, James
Paul Chapman Production, 1992
Buku Teks
McArdle, Geri, author
American Society for Training & Development, 2006
eBooks
Bennis, Warren G., author
McGraw-Hill, 1966
Buku Teks
Dian Artanti Arubusman, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2004
UI - Tesis (Membership)