Gibbons, Don C., author
Prentice-Hall, 1992
Buku Teks
Bloch, Herbert A., author
Random House, 1962
Buku Teks
edited by Cyrille Fijnaut [and others]
The Hague Kluwer Law International, 1995
Buku Teks
Sykes, Gresham M., author
Random Hoese, 1963
Buku Teks
Heidensohn, Frances, author
Macmillan, 1989
Buku Teks