Gaya APA
Bencana Alam Geologi. (2017).
New York:
Atlantic Monthly Press.
Gaya Chicago
Bencana Alam Geologi.
.
New York:
Atlantic Monthly Press,
2017.
Text.
Gaya MLA
Bencana Alam Geologi.
.
New York:
Atlantic Monthly Press,
2017.
Text.
Gaya Turabian
Bencana Alam Geologi.
New York:
Atlantic Monthly Press,
2017.
Print.