Bob Wessels, editor
Kluwer Law International, 2007
Buku Teks
Clarendon Press, 1994
Buku Teks
Murray, Michael, author
Lawbook CO, 2005
Buku Teks
Simon Mills
Sweet & Maxwell , 2009
Buku Teks
Marcel Willems, consulting editor
Global Law and Business, 2012
Buku Teks