McIlwrath, Michael
Wolters Kluwer, 2010
Buku Teks
Ong, Colin Y.C
LexisNexis, 2013
Buku Teks
Rubino-Sammartano, Mauro
Kluwer Law International, 2001
Buku Teks
Blackshaw, Ian Stewart.
Cambridge University Press, 2009
Buku Teks
edited by Katia Yannaca-Small
Oxford University Press, 2010
Buku Teks