Silalahi, Wesly, author
Universitas Indonesia, 2009
UI - Skripsi Open
MDC Firdaus, author
Universitas Indonesia, 2006
UI - Tesis Membership
Muhammad Djafar Saidi
RajaGrafindo Persada, 2007
Buku Teks
Wiratni Ahmadi, author
Refika Aditama, 2006
Buku Teks
Monlin Untari S, author
Fakultas Hukum Universitas Indonesia, 2008
UI - Tesis Open