Cita APA (7a ed.)

Kristoffersen, R. (2014). Correctional Statistics of Denmark, Finland, Iceland, Norway and Sweden. Correctional statistics of Denmark, Finland, Iceland, Norway and Sweden.

Cita Chicago Style (17a ed.)

Kristoffersen, Ragnar. "Correctional Statistics of Denmark, Finland, Iceland, Norway and Sweden." Correctional Statistics of Denmark, Finland, Iceland, Norway and Sweden 2014.

Cita MLA (8a ed.)

Kristoffersen, Ragnar. "Correctional Statistics of Denmark, Finland, Iceland, Norway and Sweden." Correctional Statistics of Denmark, Finland, Iceland, Norway and Sweden, 2014.