Tournier, P. (1992). News from the member states. Statistics on prison populations in member States of the Council of Europe (1991 survey). Penological information bulletin, 17, 17-21.
Chicago-Zitierstil (17. Ausg.)Tournier, Pierre. "News from the Member States. Statistics on Prison Populations in Member States of the Council of Europe (1991 Survey)." Penological Information Bulletin 17 (1992): 17-21.
MLA-Zitierstil (8. Ausg.)Tournier, Pierre. "News from the Member States. Statistics on Prison Populations in Member States of the Council of Europe (1991 Survey)." Penological Information Bulletin, vol. 17, 1992, pp. 17-21.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.