@unpublished{repository42513,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {SK, BAP, DH, DN SOSIOLINGUISTIK 5A},
             url = {http://repository.uhamka.ac.id/id/eprint/42513/},
          author = {Rr., Sulistyawati}
}