Anson, William R., Sir, author
Oxford University Press, 1930
Buku Teks
Anson, William R., Sir, author
Clarendon Press, 1947
Buku Teks
Anson, Sir William R
3124, 1961
Buku Teks
Reuschlein, Harold Gill, author
St. Paul Minn, 1990
Buku Teks
Harvey, Cameron, author
Carswell, 1993
Buku Teks