Harcourt Brace Jovanovich Legal and Professional Publications, 1984
Buku Teks
King, James J., author
John Wiley & Sons, 1995
Buku Referensi
Choper, Jesse H., author
Harcourt Brace Legal and Profesional Publications, 1989
Buku Teks
Conviser, Richard J., author
HBJ, 1990
Buku Teks
edited by Jess Stein
Random House, 1961
Buku Referensi