Agresto, John
Cornell University Press, 1984
Buku Teks
edited by Burke Marshall
National Public Radio, 1982
Buku Teks
Bickel, Alexander M.
Harper Torchbooks, 1970
Buku Teks
Cheng, Fu-Tung, author
The Supreme Court, 1920
Buku Klasik
Baum, lawrence
A Division of Congressional Quarterly Inc, 1989
Buku Teks