Sinaga, Johanes Antonius, author
Universitas Indonesia, 2011
UI - Skripsi (Open)
Ubaida Ibrahim, author
Fakultas Hukum Universitas Indonesia, 2003
UI - Skripsi (Membership)
Chatamarrasjid Ais, author
Citra Aditya Bakti, 2000
Buku Teks
Universitas Indonesia, 2016
UI - Skripsi (Membership)
Gunawan Widjaja, author
Forum Sahabat, 2008
Buku Teks