Saidin Ernas
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2006
UI - Tesis (Membership)
Layyina Humaira
Universitas Indonesia, 2008
UI - Skripsi (Open)
Morton Deutsch, Peter T. Coleman
Jossey-Bass Publishers, 2000
Buku Teks
Sheftel, Phoebe A.
[American Society for Training & Development Press, American Society for Training & Development Press], 2001
eBooks
Anwar Haidar
Program Pascasarjana Universitas Indonesia, 2010
UI - Tesis (Open)