?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Michael+A.&rft.aulast=Edwards&rft.au=Edwards%2C+Michael+A.&rft.title=Using+MacroExpress%3A+An+Introduction+(with+tips+and+tricks)&rft.date=May+2010&rft.genre=proceeding