Constitutional law cases and other problems
by Paul A. Freund [and others]
Little, Brown, 1966
 Buku Teks
Constitutional law : cases and other problems; Vol. I
by Paul A. Freund [and others]
Little, Brown, 1961
 Buku Teks
Kauper, Paul G.
Constitutional law : cases and materials
Little, Brown, 1971
 Buku Teks
Keir, David Lindsay
Cases in constitutional law
Oxford University Press, 1948
 Buku Teks
Barrett, Edward L.
Constitutional law : cases and materials
Foundation Press, 1977
 Buku Teks