Ong, Colin Y.C
LexisNexis, 2013
Buku Teks
edited by Katia Yannaca-Small
Oxford University Press, 2010
Buku Teks
Rubino-Sammartano, Mauro
Kluwer Law International, 2001
Buku Teks
McIlwrath, Michael
Wolters Kluwer, 2010
Buku Teks
Peter, Wolfgang
Kluwer Law International, 1995
Buku Teks