?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Nando&rft.aulast=Akmal&rft.au=Akmal%2C+Nando&rft.inst=Universitas+Negeri+Padang&rft.title=Analysis+Construction+of+Argumentation+in+Presidential+Debate+at+FortyFourth+American+Election+(Barack+Obama+and+Jhon+Mccain).&rft.degree=Bachelor%2FSkripsi&rft.date=2013