Levitt, S. D., & Dubner, S. J. (2006). Freakonomics: A rogue economist explores the hidden side of everything (Revised and expanded edition.). William Morrow.
Chicago Style (17th ed.) CitationLevitt, Steven D., and Stephen J. Dubner. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Revised and expanded edition. New York, NY: William Morrow, 2006.
MLA (9th ed.) CitationLevitt, Steven D., and Stephen J. Dubner. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Revised and expanded edition. William Morrow, 2006.
Warning: These citations may not always be 100% accurate.