Bell, Stuart
Blackstone Press, 2001
Buku Teks
edited by W. Lang, H. Neuhold,K. Zemanek
Graham & Trotman / Martinus Nijhoff, 1995
Buku Referensi
Revesz, Richard L.
Oxford University Press , 1997
Buku Teks
Little,Brown and Company, [date of publication not identified]
Buku Teks
Wiwiek Awiati
Fakultas Hukum Universitas Indonesia, 2018
UI - Tesis Membership