Gaya APA
Winchester, Simon. (2005).
Krakatoa : The Day The World Exploded .
London:
Penguin Books.
Gaya Chicago
Winchester, Simon.
Krakatoa : The Day The World Exploded.
London:
Penguin Books,
2005.
Text.
Gaya MLA
Winchester, Simon.
Krakatoa : The Day The World Exploded.
London:
Penguin Books,
2005.
Text.
Gaya Turabian
Winchester, Simon.
Krakatoa : The Day The World Exploded.
London:
Penguin Books,
2005.
Print.