Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

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.

Cita MLA (8a ed.)

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.