Gaya APA
Marfai, M, A. et al (2010).
Multirisk assessment of disaster in Parangtritis coastal area .
Yogyakarta:
Gadjah Mada Press.
Gaya MLA
Marfai, Muh, Aris. et al.
"Multirisk assessment of disaster in Parangtritis coastal area".
Yogyakarta:
Gadjah Mada Press,
2010.
Text.