Brown, Esther Lucile
Lawyers, law schools the public service
Russell Sage Foundation, 1948
 Buku Teks
Role of ethics in international law
edited by Donald Earl Childress III
Cambridge University Press, 2014
 Buku Teks SO
Hegland, Kenney F.
Introduction to the study and practice of law in a nutshell
West Publishing, 1995
 Buku Teks SO
Hegland, Kenney F.
Introduction to the study and practice of law in a nutshell
Thomson West, 2003
 Buku Teks SO
Normative pluralism and international law: exploring global governance
edited by Jan Klabbers, Touko Piiparinen
Cambridge University Press, 2013
 Buku Teks SO