(1976). Crime and criminal justice. Lexington Books.
Dyfyniad Arddull ChicagoCrime and Criminal Justice. Toronto: Lexington Books, 1976.
Dyfyniad MLACrime and Criminal Justice. Lexington Books, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.