Ryan, M. (2003). Penal policy and political culture in England and Wales: Four essays on policy and process. Waterside Press.
Chicago-Zitierstil (17. Ausg.)Ryan, Mick. Penal Policy and Political Culture in England and Wales: Four Essays on Policy and Process. Winchester, U.K: Waterside Press, 2003.
MLA-Zitierstil (9. Ausg.)Ryan, Mick. Penal Policy and Political Culture in England and Wales: Four Essays on Policy and Process. Waterside Press, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.