?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=EP&rft.au=Cockbain%2C+EP&rft.aulast=Cockbain&rft.atitle=Human+trafficking+and+labour+exploitation+in+the+casual+construction+industry%3A+An+analysis+of+three+major+investigations+in+the+United+Kingdom+involving+Irish+Traveller+offending+groups&rft.volume=12&rft.date=1+June+2018&rft.title=Policing%3A+A+Journal+Of+Policy+And+Practice&rft.pages=129-149&rft.issn=1752-4512&rft.issue=2&rft.genre=article