Emanuel, Steven, author
Larchmont, 1993
Buku Teks
Eisenberg, Melvin A., author
Harcourt Brace, 1994
Buku Teks
Calamari, John D., author
West Publishing, 1990
Buku Teks
Calamari, John D., author
West Publishing, 1987
Buku Teks
Bailey III, Henry J.
West Publishing, 1988
Buku Teks