APA
Barclay Gordon C, Tavares Cynthia, . (1999). Information on the criminal justice system in England and Wales: Digest 4. London: Research Development Statistics.
Chicago
Barclay Gordon C, Tavares Cynthia, . 1999. Information on the criminal justice system in England and Wales: Digest 4. London: Research Development Statistics.
Harvard
Barclay Gordon C, Tavares Cynthia, . (1999). Information on the criminal justice system in England and Wales: Digest 4. London: Research Development Statistics.
MLA
Barclay Gordon C, Tavares Cynthia, . Information on the criminal justice system in England and Wales: Digest 4. London: Research Development Statistics. 1999.