Fakultas Psikologi Universitas Indonesia, 1998
UI - Skripsi (Membership)
Soetarlinah Soekadji, author
Lembaga Penelitian Universitas Indonesia, 1997
UI - Laporan Penelitian
Citton, Yves, author
Polity Press, 2017
Buku Teks
Staadegaard, J.M.
Erlangga, 1986
Buku Teks
Asdyantoro Manubowo, author
Fakultas Teknik Universitas Indonesia, 2002
UI - Tesis (Membership)