?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=McKennon%2C+Edward&rft.aufirst=Edward&rft.aulast=McKennon&rft.date=11+May+2017&rft.title=Implementing+and+using+tabbed+design+in+Summon+discovery+search+system&rft.genre=proceeding