Upp, Robert D.
Harcourt, Brace Jovanovich Legal and Professional Publications, 1984
Buku Teks
Eisenberg, Melvin A.
Harcourt Brace, 1994
Buku Teks
Choper, Jesse H.
Harcourt Brace Legal and Profesional Publications, 1989
Buku Teks
Whaley, Douglas J.
Harcourt Brace Legal, 1992
Buku Teks
Dukeminier, Jesse
Harcourt Brace & Company, 1991
Buku Teks