APA Style

Winchester, Simon. (2003). Krakatoa : the day the world exploded . New York :: HarperCollins.

Chicago Style

Winchester, Simon. Krakatoa : the day the world exploded. New York :: HarperCollins, 2003. Text.

MLA Style

Winchester, Simon. Krakatoa : the day the world exploded. New York :: HarperCollins, 2003. Text.

Turabian Style

Winchester, Simon. Krakatoa : the day the world exploded. New York :: HarperCollins, 2003. Print.