Sitompul, Muhari B., author
1989
UI - Skripsi Membership
Gunawan Widjaja, author
RajaGrafindo Persada, 2002
Buku Teks
Vera Lydiana, author
Universitas Indonesia, 2004
UI - Tesis Membership
Cornelia Riani Iskandar, author
Fakultas Hukum Universitas Indonesia, 2014
UI - Tesis Membership
Siregar, Doli D., author
Gramedia Pustaka Utama, 2002
Buku Teks