Schur, E. M. (1965). Crimes without victims: Deviant behavior and public policy , abortion , homo sexuality , drug addiction. Prentyice-Hall.
Dyfyniad Arddull ChicagoSchur, Edwin M. Crimes Without Victims: Deviant Behavior and Public Policy , Abortion , Homo Sexuality , Drug Addiction. New Jersey: Prentyice-Hall, 1965.
Dyfyniad MLASchur, Edwin M. Crimes Without Victims: Deviant Behavior and Public Policy , Abortion , Homo Sexuality , Drug Addiction. Prentyice-Hall, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.