Conservative Political Centre. (1977). The proper use of prisons: A Conservative Political Centre Study Group report. Conservative Political Centre.
Chicago-Zitierstil (17. Ausg.)Conservative Political Centre. The Proper Use of Prisons: A Conservative Political Centre Study Group Report. London: Conservative Political Centre, 1977.
MLA-Zitierstil (9. Ausg.)Conservative Political Centre. The Proper Use of Prisons: A Conservative Political Centre Study Group Report. Conservative Political Centre, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.