Kluwer Law International, 2006
Buku Teks
Cuthbert, Mike
Cavendish Publishing Limited, 1993
Buku Teks
Shaw, Josephine
Macmillan, 1993
Buku Teks
Groves, Peter J.
Cavendish, 1995
Buku Teks
edited by Robert M. Maclean
[Publisher not identified], [Date of publication not identified]
Buku Teks