?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Johnson&rft.au=Johnson%2C+SD&rft.aufirst=SD&rft.pages=549+-+571&rft.title=JOURNAL+OF+EXPERIMENTAL+CRIMINOLOGY&rft.issn=1573-3750&rft.atitle=Crime+displacement%3A+what+we+know%2C+what+we+don't+know%2C+and+what+it+means+for+crime+reduction&rft.issue=4&rft.date=December+2014&rft.volume=10&rft.genre=article