Lacey, Nicola, author
Lexix Nexix, 2003
Buku Teks
Abdul Basir, author
Fakultas Hukum Universitas Indonesia, 2013
UI - Tesis (Membership)
Fox, Richard G., author
Faculty of Law, Monash University, 1995
Buku Teks
Carsten Stahn, editor
Oxford Univesity Press, 2015
Buku Teks
Israel, Gerold H., author
St. Paul Minn, 2000
Buku Teks