?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Nancy&rft.aulast=Crabtree&rft.au=Crabtree%2C+Nancy&rft.title=Summon%3A+Six+years+in+...&rft.date=11+May+2017&rft.genre=proceeding