Hofer, H. v., & Hofer, H. v. (2003). Nordic criminal statistics Nordic criminal statistics.
Cita Chicago Style (17a ed.)Hofer, Hanns von, y Hanns von Hofer. "Nordic Criminal Statistics." Nordic Criminal Statistics 2003.
Cita MLA (8a ed.)Hofer, Hanns von, y Hanns von Hofer. "Nordic Criminal Statistics." Nordic Criminal Statistics, 2003.
Precaución: Estas citas no son 100% exactas.