Foster, Nigel G.
German law & legal system
Blakcstone Press, 1993
 Buku Teks SO
Raz, Joseph
The concept of a legal system; An introduction to the theory of legal system
Clarendon Press, 1970
 Buku Teks SO
Wesley-Smith, Peter
An introduction to the Hongkong legal system
Oxford University Press, 1987
 Buku Teks
Wrightsman, Lawrence S.
Psychology & the legal system
Brooks/Cole , 1998
 Buku Teks
Introduction to foreign legal system
sponsored by the American Association of Law Libraries ; edited by Richard A. Danner, Marie-Louise H. Bernal
 Buku Teks