Sherman, Andrew J., author
Amacom, 2005
Buku Teks
Postyn, Sol, author
Lifetime Learning, 1982
Buku Teks
Fajar, author
Fakultas Hukum Universitas Indonesia, 2014
UI - Tesis (Membership)
The League of Women Voters Education Fund
Nick Lyons Books, 1984
Buku Teks
Shinta Octavia, author
Fakultas Hukum Universitas Indonesia, 2012
UI - Skripsi (Open)