Cita APA (7a ed.)

Hilborn, J., & Leps, A. (2005). Crime Prevention Policy in Estonia. 1991 - 2005. Quality in crime prevention, 156-178.

Cita Chicago Style (17a ed.)

Hilborn, Jim, y Anu Leps. "Crime Prevention Policy in Estonia. 1991 - 2005." Quality in Crime Prevention 2005: 156-178.

Cita MLA (9a ed.)

Hilborn, Jim, y Anu Leps. "Crime Prevention Policy in Estonia. 1991 - 2005." Quality in Crime Prevention, 2005, pp. 156-178.