Hay, Peter
Conflict of laws
West Publishing, 1994
 Buku Teks
Bailey, Henry J.
Secured transactions in a nutshell / Henry J. Biley III; Richard B. Hagedorn
West Publishing, 1988
 Buku Teks
Whaley, Douglas J.
Gilbert law summaries: sale & lease of goods / Douglas J. Whaley
Harcourt Brace & Company, 1992
 Buku Teks
Dukeminier, Jesse
Gilbert law summaries : Property / Jesse Dukeminier
Harcourt Brace & Company, 1991
 Buku Teks
Emanuel, Steven
Contracs
Larchmont, 1993
 Buku Teks