American Bar Association, 1993
Majalah, Jurnal, Buletin
edited by Christoph H. Vaagt, on behalf of the International Bar Association.
Global Law and Business, 2013
Buku Teks
Luthfi Sahputra, author
Fakultas Hukum Universitas Indonesia, 2014
UI - Skripsi Membership
Chandos , 2013
eBooks
Mantysaari, Petri, author
Springer, 2012
eBooks