Cita APA (7a ed.)

Vereinte Nationen Crime Prevention and Criminal Justice Branch. (1994). Life imprisonment.

Cita Chicago Style (17a ed.)

Vereinte Nationen Crime Prevention and Criminal Justice Branch. Life Imprisonment. Vienna, 1994.

Cita MLA (9a ed.)

Vereinte Nationen Crime Prevention and Criminal Justice Branch. Life Imprisonment. 1994.