?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Idris%2C+Mardjoko&rft.aulast=Idris&rft.aufirst=Mardjoko&rft.date=13+January+2010&rft.title=TUTURAN+PERFORMATIF+DALAM+RETORIKA+AL-QUR'AN+(Anallsis+Viliditas+Tuturan)&rft.genre=proceeding