Haanappel, Peter P.C., 1949-
Kluwer Law International, 2003
Buku Teks SO
Weatherill, Stephen
Logman, 1997
Buku Teks
Breyer, Stephen G., 1938-
Little, Brown and Company, 1979
Buku Teks
Klein, Mitchell S.G.
Prentice-Hall, 1984
Buku Teks
Cranston, Ross
Oxford University Press, 1987
Buku Teks