@unpublished{repository49679,
           title = {BAP Bahasa Indonesia Pendidikan Guru SD},
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
            note = {Unpublished},
          author = {Sri Mulyani, Sri Mulyani},
             url = {http://repository.uhamka.ac.id/id/eprint/49679/}
}