Dukeminier, Jesse
Gilbert law summaries : Property / Jesse Dukeminier
Harcourt Brace & Company, 1991
 Buku Teks SO
Barrett, Margreth
Intellectual property
Emanuel Law Outlines, Inc., 1991
 Buku Teks SO
Selected intellectual property and unfair competition : statutes, regulations and treaties / edited by Roger E. Schechter
West Publishing, 1995
 Buku Teks SO
McManis, Charles R.
Intellectual property and unfair competition in a nutshell / Charles R. McManis
Thomson , 2004
 Buku Teks SO
Meyer, Alfred W.
Sales and leases of goods / Alfred W. Meyer and Richard E. Speidel
West Publishing, 1993
 Buku Teks