Cita APA (7a ed.)

Dünkel, F. (2004). Reducing tension and improving rehabilitation by opening prisons: Day leave and prison furloughs in Germany. Crime policy in Europe, 159-180.

Cita Chicago Style (17a ed.)

Dünkel, Frieder. "Reducing Tension and Improving Rehabilitation by Opening Prisons: Day Leave and Prison Furloughs in Germany." Crime Policy in Europe 2004: 159-180.

Cita MLA (8a ed.)

Dünkel, Frieder. "Reducing Tension and Improving Rehabilitation by Opening Prisons: Day Leave and Prison Furloughs in Germany." Crime Policy in Europe, 2004, pp. 159-180.