@unpublished{repository10682,
           title = {GABUNG 4 ABC PROTOKOLER PUBLIC SPEAKING NURLINA RAHMAN},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka UHAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/10682/},
          author = {NURLINA RAHMAN, NR}
}