Gaya APA
      Sunarto, dkk. (2010).
    Multirisk Assessment Of Disasters in Parangtritis coastal are .
    Yogyakarta:
  penerbit Universitas Indonesia (UI-Press).
  
Gaya Chicago
      Sunarto, dkk.
    Multirisk Assessment Of Disasters in Parangtritis coastal are.
    
    Yogyakarta:
  penerbit Universitas Indonesia (UI-Press),
  2010.
  Koleksi Umum.
  
Gaya MLA
      Sunarto, dkk.
    Multirisk Assessment Of Disasters in Parangtritis coastal are.
    
    Yogyakarta:
  penerbit Universitas Indonesia (UI-Press),
  2010.
  Koleksi Umum.
  
Gaya Turabian
      Sunarto, dkk.
    Multirisk Assessment Of Disasters in Parangtritis coastal are.
     
    Yogyakarta:
  penerbit Universitas Indonesia (UI-Press),
  2010.
  Koleksi Umum.