Universitas Indonesia, 2006
UI - Skripsi (Membership)
Gunawan Budilaksono, author
Universitas Indonesia, 2002
UI - Tesis (Membership)
BP. Cipta Jaya, 2009
Buku Referensi
Freddy Kusnady, author
Universitas Indonesia, 1992
UI - Tesis (Membership)
Lantip Narwastu, author
Fakultas Hukum Universitas Indonesia, 2011
UI - Skripsi (Open)