Jefta Ch. Widyaatmaja
Fakultas Psikologi Universitas Indonesia, 2006
UI - Tesis (Membership)
Ponny Retno Astuti
Universitas Indonesia, 2005
UI - Tesis (Membership)
Waraouw, Maria Maud Magdalena Theresia
2007
UI - Tesis (Membership)
editor Lawrence E. Harrison, Samuel P. Huntington
LP3ES, 2006
Buku Teks
Artikel Jurnal