Desai, Chandrakant S., author
Prentice-Hall, 1979
Buku Teks
Durkheim, Emile, author
The Free Press , 1950
Buku Teks
Urbina, Sebastian, author
Kluwer Law International, 2002
Buku Teks
Farrar, John H., author
Sweet and Maxwell, 1977
Buku Teks
Cooper, Donald R., author
McGraw-Hill, 2008
Buku Teks