Cita APA (7a ed.)

Killias, M. (1995). The European criminal justice sourcebook project. Improving criminal justice statistics.

Cita Chicago Style (17a ed.)

Killias, Martin. "The European Criminal Justice Sourcebook Project." Improving Criminal Justice Statistics 1995.

Cita MLA (9a ed.)

Killias, Martin. "The European Criminal Justice Sourcebook Project." Improving Criminal Justice Statistics, 1995.