Choper, Jesse H.
Harcourt Brace Legal and Profesional Publications, 1989
Buku Teks
Upp, Robert D.
Harcourt, Brace Jovanovich Legal and Professional Publications, 1984
Buku Teks
Whaley, Douglas J.
Harcourt Brace Legal, 1992
Buku Teks
Conviser, Richard J.
HBJ, 1990
Buku Teks
Dukeminier, Jesse
Harcourt Brace & Company, 1991
Buku Teks