Brown, Esther Lucile, author
Russell Sage Foundation, 1948
Buku Teks
Disney, Julian, author
The Law Book, 1986
Buku Teks
Dolan, John F., author
Little, Brown, 1991
Buku Teks
White, James J., author
West Publishing Co., 1972
Buku Teks
McGinn, Joseph C.
Prentice-Hall, 1979
Buku Teks