Denny Indrayana, 1972-
Kompas, 2008
Buku Teks
Livingston, William S.
At The Clarendon Press, 1956
Buku Teks
Wade, E.C.S. (Emlyn Capel Stewart)
Longmans Green, 1951
Buku Teks
Schmitt, Carl
Duke University Press, 2008
Buku Teks
Kortmann, C.A.J.M.
Kluwer Law International, 2007
Buku Teks