@phdthesis{UNY9589,
            year = {2012},
          school = {FIK},
           title = {Perbedaan Tingkat Kebugaran Jasmani Antara Pemain Sepakbola dan Futsal di SMA N 2 Wates},
          author = {agus Agus Waluyo},
           month = {December},
             url = {http://eprints.uny.ac.id/9589/}
}