@phdthesis{UNY497,
          author = {- Ari Budhiarno},
           title = {PERUBAHAN PENGGUNAAN LAHAN DI KECAMATAN SLEMAN KABUPATEN SLEMAN TAHUN 1995-2005},
            year = {2011},
          school = {UNY},
             url = {http://eprints.uny.ac.id/497/}
}