APA (7th ed.) Citation

Winchester,Simon. (2004). Krakatoa. Penguin books.

Chicago Style (17th ed.) Citation

Winchester,Simon. Krakatoa. London: Penguin books, 2004.

MLA (9th ed.) Citation

Winchester,Simon. Krakatoa. Penguin books, 2004.

Warning: These citations may not always be 100% accurate.