Gaya APA
Penna, Anthony N., Rivers, Jennifer S.. (2013).
Natural disasters in a global environment .
New Delhi:
.
Gaya Chicago
Penna, Anthony N., Rivers, Jennifer S..
Natural disasters in a global environment.
New Delhi:
,
2013.
Buku.
Gaya MLA
Penna, Anthony N., Rivers, Jennifer S..
Natural disasters in a global environment.
New Delhi:
,
2013.
Buku.
Gaya Turabian
Penna, Anthony N., Rivers, Jennifer S..
Natural disasters in a global environment.
New Delhi:
,
2013.
Buku.