edited by Werner Sichel
Ann Arbor, 1970
Buku Teks
edited by Sylvester E. Berki
Health, 1966
Buku Teks
Hovenkamp, Herbert
West Publishing, 1993
Buku Teks
editorial board, Harvey M. Apbaum ... [and others]
American Bar Association, 1975
Buku Teks
Calkins, Richard M.
Dow Jones-Irwin, 1981
Buku Teks