edited by Pieter Sanders
Kluwer, 1983
Buku Teks
Rubino-Sammartano, Mauro, author
Kluwer, 1990
Buku Teks
by Nigel Blackaby [and others]
Oxford university press, 2009
Buku Teks
Born, Gary B., author
Wolters Kluwer Law & Business, 2012
Buku Teks
edited by Michael Ostrive, Claudia T. Salomon, Bette Shifman
Oxford University Press, 2014
Buku Teks