Foster, Nigel G.
German law & legal system
Blakcstone Press, 1993
 Buku Teks
Mermin, Samuel
Law and the Legal system : an introduction
Little, Brown, 1982
 Buku Teks
Gall, Gerald B.
The Canadian legal system
Carswell, 1990
 Buku Teks
Outline of the U.S. legal system
Bureau of International Information Programs United States Department of State, 2004
 Buku Teks
Slapper, Gary
The English legal system
Routledge, 2010-2011
 Buku Teks