?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Basque%2C+Michelle&rft.aulast=Basque&rft.aufirst=Michelle&rft.degree=Master+Essay&rft.date=2+April+2014&rft.title=The+influence+of+the+built+environment+on+active+transport&rft.inst=University+of+Pittsburgh