Howell, Rate A.
Business law text and cases fourth edition
Dryden Press, 1988
 Buku Referensi
Cases and materials on trade regulation / Milton Handler ...[et al]
The Foundation Press, Inc., 1975
 Buku Teks
Epstein, David G.
Basic Uniform commercial code teaching materials / by David G. Epstein ... [et al.]
West Pub. Co, 1988.
 Buku Teks
Konvitz, Milton Ridvas, 1908-2003
First amendment freedoms : selected cases on freedom of religion, speech, press, assembly
Cornell University Press, 1963
 Buku Teks
Garrison, Marsha
The law of bioethics : individual autonomy and social regulation
Thomson/West, 2009
 Buku Teks