Nickelsen, A. K. (2008). Crime prevention in Denmark - current status. International perspectives of crime prevention ; 1: International perspectives of crime prevention, 63-70.
Chicago-Zitierstil (17. Ausg.)Nickelsen, Anna Karina. "Crime Prevention in Denmark - Current Status." International Perspectives of Crime Prevention ; 1: International Perspectives of Crime Prevention 2008: 63-70.
MLA-Zitierstil (9. Ausg.)Nickelsen, Anna Karina. "Crime Prevention in Denmark - Current Status." International Perspectives of Crime Prevention ; 1: International Perspectives of Crime Prevention, 2008, pp. 63-70.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.