?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Leonardo&rft.aulast=Baccini&rft.au=Baccini%2C+Leonardo&rft.volume=2011&rft.title=World+Trade+Organization%2C+World+Trade+Report%3A+%22Preferential+Trade+Agreements+and+the+WTO%3A+A+New+Era%22&rft.atitle=The+Design+of+Preferential+Trade+Agreements&rft.date=2011&rft.genre=article