Universitas Indonesia, 1998
UI - Skripsi (Membership)
Bambang Dwipayana N, author
Fakultas Hukum Universitas Indonesia, 2003
UI - Skripsi (Membership)
Eddy Kurniadi, author
Angkasa, 1991
Buku Teks
Situmorang, Victor M., author
Rineka Cipta, 1994
Buku Teks
Rachmadi Usman, author
Gramedia Pustaka Utama, 2004
Buku Teks