Bantekas, Ilias, author
Cavendish Publishing Limited, 2001
Buku Teks
Merryman, John Henry, author
Stanford University Press, 1969
Buku Teks
Merryman, John Henry, author
Stanford University Press, 1985
Buku Teks
Mackaay, Ejan, author
Northampton, MA, USA : Edward Elgar, 2013
Buku Teks
Carswell Co., 1958
Buku Teks