MLA

Diamond, Jared M. Collapse : How Societies Choose to Fail Or Succeed. New York: Penguin Books, 2006.

APA

Diamond, J. M. (2006). Collapse : how societies choose to fail or succeed. New York: Penguin Books.

Chicago

Diamond, Jared M., Collapse: How Societies Choose to Fail Or Succeed. New York: Penguin Books, 2006.