edited by George Clack
[publisher not identified], 1998
Buku Teks
Nickel, James W., author
Blackwell , 2007
Buku Teks
Dina Muthia, author
Fakultas Hukum Universitas Indonesia, 2003
UI - Skripsi (Membership)
Smith, Rhona K., author
Routledge, 2010
Buku Teks
Husendro, author
Fakultas Hukum Universitas Indonesia, 2008
UI - Skripsi (Open)