Hall, Jerome
Comparative law and social theory
Louisiana State University Press, 1963
 Buku Klasik
Pound, Roscoe
An introduction to the philosophy of law
Yale University Press, 1954
 Buku Klasik
Mermin, Samuel
Law and the Legal system : an introduction
Little, Brown, 1982
 Buku Teks SO
Zweigert, Konrad
Introduction to comparative law
Clarendon Press, 1998
 Buku Teks SO
Zweigert, Konrad
An introduction to comparative law
North-Holland, 1977
 Buku Teks