Corbin, Arthur Linton, 1874-1967, author
West Publishing, 1950
Buku Teks
Duxbury, Robert, author
Sweet and Maxwell, 1997
Buku Teks
Dawson, John Philip, author
Foundation Press, 1969
Buku Teks
Calamari, John D., author
West Publishing, 1987
Buku Teks
Simpson, Laurence P., author
West Publishing, 1954
Buku Teks