Ides, Allan, author
Aspen Law & Business, 2003
Buku Teks
John D. Calamari ... [et al.]
Thomson/West, 2011
Buku Teks
Braucher, Robert, author
Foundation Press, 1953
Buku Teks
Hoskin, Robert E., author
Dryden Press, 1988
Buku Teks
Mielke, David E., author
John Wiley & Sons, 1986
Buku Teks