Franklin, Marc A., author

The Foundation Press, 1968

 Buku Teks

Blume, William Wirt

Prentice-Hall, 1955

 Buku Teks

edited by Linda Carter, Professor of Law and Co-Director, Global Center for Business and Development, University of the Pacific, McGeorge School of Law, Sacramento, California, USA; Fausto Pocar, Professor of International Law, University of Milan, Italy and Appeals Judge, International Criminal Tribunals for the former Yugoslavia and for Rwanda

Edward Elgar, 2013

 Buku Teks

 Buku Teks

Charles Scribner's Sons, 1964

 Buku Referensi