Epstein, David G., author
West Publishing Company, 1976
Buku Teks
Maraist, Frank L., author
West, A Thomson Reuters Business, 2010
Buku Teks
McCarthy, David J.
West Publishing , 1975
Buku Teks
Folsom, Ralph Haughwout, author
West Group, 2011
Buku Teks
Karlen, Delmar
West, 1972
Buku Teks