editor Ralph H. Folsom
Kluwer Law International, 1996
Buku Teks
Friedland, Jerold A., author
Lexis, 2014
Buku Teks
Woon, Walter C. M., author
Prentice-Hall, 2000
Buku Teks
edited by Kyle W. Bagwell, George A. Bermann, Petros C. Mavroidis
Cambridge University Press, 2010
Buku Teks
Lowenfeld, Andreas F., author
Matthew Bender, 1983
Buku Teks