Faber, Stuart J.
Lega-Books, 1978
Buku Teks
Livingston, Michael
Cambridge University Press, 2020
eBooks
Editors Michael Lang
Kluwer Law, 2002
Buku Teks
Williams, David
Sweet & Makwell, 2000
Buku Teks
edited by Andrea Amatucci ; with the colloraboration of Eusebio González, Christoph Trzaskalik
Kluwer Law International ; Frederick, MD : Sold and distributed in North, Central and South America by Aspen Publishers, 2006
Buku Teks