?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=CATUR+WIHARTININGRUM%2C+NIM.+11150004&rft.aulast=CATUR+WIHARTININGRUM&rft.aufirst=NIM.+11150004&rft.degree=Skripsi&rft.date=26+January+2016&rft.title=THE+CONCEPT+OF+%E2%80%9CPERFECT%E2%80%9D+IN+PITCH+PERFECT+(2012)+MOVIE&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA