Silaban, Dame Maria, author
Universitas Indonesia, 2008
UI - Skripsi (Open)
Lalu Husni, author
RajaGrafindo Persada, 2005
Buku Teks
Lalu Husni, author
RajaGrafindo Persada, 2007
Buku Teks
Universitas Indonesia, 2006
UI - Skripsi (Membership)
Hernoko Dono Wibowo, author
Universitas Indonesia, 2007
UI - Tesis (Membership)