Cita APA (7a ed.)

Farrington, D., & Welsh, B. (2006). A Half Century of Randomized Experiments on Crime and Justice. Crime and justice, 55-132.

Cita Chicago Style (17a ed.)

Farrington, David, y Brandon Welsh. "A Half Century of Randomized Experiments on Crime and Justice." Crime and Justice 2006: 55-132.

Cita MLA (9a ed.)

Farrington, David, y Brandon Welsh. "A Half Century of Randomized Experiments on Crime and Justice." Crime and Justice, 2006, pp. 55-132.