Schmitthoff, Clive M.
Schmitthoff's export trade: the law and practice of international trade/ Clive M. Schmitthoff
Stevens & Sons, 1990
 Buku Teks
Schmitthoff, Clive M.
The export trade : the law and practice of international trade / by Clive M. Schmitthoff
Stevens and Sons Limited, 1975
 Buku Teks
Lamb, George P.
Trade association law and practice
Little,Brown and Company, 1971
 Buku Teks
Marasinghe, Lakshman
Principles of international trade law
Butterworth Asia, 1998
 Buku Teks
Houtte, Hans van
The law of international trade
Sweet and Maxwell, 1995
 Buku Teks