?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=0814081039%2C+FERRI+MARTIN&rft.aulast=0814081039&rft.aufirst=FERRI+MARTIN&rft.date=4+Februari+2012&rft.atitle=KEANEKARAGAMAN+JENIS+BURUNG+DI+PULAU+ANAK+KRAKATAU+KAWASAN+CAGAR+ALAM+KEPULAUAN+KRAKATAU&rft.title=Digital+Library&rft.genre=article