Gaya APA
Jeon, Ji-Eun, Patricia Irina Gunawan, Papyrus. (2010).
Why? Natural Disaster: Bencana Alam .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Jeon, Ji-Eun, Patricia Irina Gunawan, Papyrus.
Why? Natural Disaster: Bencana Alam.
Jakarta:
Elex Media Komputindo,
2010.
Text.
Gaya MLA
Jeon, Ji-Eun, Patricia Irina Gunawan, Papyrus.
Why? Natural Disaster: Bencana Alam.
Jakarta:
Elex Media Komputindo,
2010.
Text.
Gaya Turabian
Jeon, Ji-Eun, Patricia Irina Gunawan, Papyrus.
Why? Natural Disaster: Bencana Alam.
Jakarta:
Elex Media Komputindo,
2010.
Print.