@unpublished{UNY4768,
           month = {September},
          author = {Sofiyanti Yulia},
           title = {PENGEMBANGAN MODUL BIMBINGAN PRIBADI TENTANG MENGENAL KEPRIBADIAN DIRI BAGI SISWA KELAS XI SMAN 2 YOGYAKARTA},
          school = {UNY},
            year = {2011},
             url = {http://eprints.uny.ac.id/4768/}
}