@phdthesis{UNY7439,
          author = {andri andrianto},
           title = {Kendala-Kendala Pembinaan Atlet Pencak Silat Remaja di DIY},
           month = {November},
            year = {2012},
          school = {FIK},
             url = {http://eprints.uny.ac.id/7439/}
}