Henry S. Ruth. (1971). The challenge of crime in a free society: Perspectives on the report of the President Commission on Law Enforcement and the Administrative of Justice. Da Capo Press.
Chicago-tyylinen lähdeviittausHenry S. Ruth. The Challenge of Crime in a Free Society: Perspectives on the Report of the President Commission on Law Enforcement and the Administrative of Justice. New York: Da Capo Press, 1971.
MLA-viiteHenry S. Ruth. The Challenge of Crime in a Free Society: Perspectives on the Report of the President Commission on Law Enforcement and the Administrative of Justice. Da Capo Press, 1971.
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