Lash, Nicholas A.
Prentice-Hall, 1987
Buku Teks
West Publishing, 1991
Buku Teks
Calvani, Terry, author
Little, Brown, 1988
Buku Teks
Levin, Jonathan L., author
Institute Finance, 1991
Buku Referensi
Beutel, Frederick K., author
The Banking law Journal, 1970
Buku Teks