Badr, Amin M., author
Cairo Univ Press, 1953
Buku Teks
Leflar, Robert A.
The Michie Company, 1986
Buku Teks
Look Chan Ho, editor
Global Law and Business, 2012
Buku Teks
Collins, Lawrence, author
Clarendon Press, 1994
Buku Teks
edited by Karl M. Meessen
Graham & Trotman , 1992
Buku Teks