@unpublished{repository51956,
            note = {Unpublished},
           title = {Sertifikat Narasumber Deffered Tax},
       publisher = {Kantor Akuntan Publik Budiandru dan Rekan},
             url = {http://repository.uhamka.ac.id/id/eprint/51956/},
          author = {Budiandru, Budiandru}
}