APA (7th ed.) Citation

Diamond, J. (2012). The world until yesterday. Penguins Books.

Chicago Style (17th ed.) Citation

Diamond, Jared. The World Until Yesterday. London: Penguins Books, 2012.

MLA (9th ed.) Citation

Diamond, Jared. The World Until Yesterday. Penguins Books, 2012.

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