APA (7th ed.) Citation

Levitt, S. D., & Dubner, S. J. (2006). Freakonomics: A rogue economist explores the hidden side of everything (Rev. and expanded ed.). Harpertorch.

Chicago Style (17th ed.) Citation

Levitt, Steven D., and Stephen J. Dubner. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Rev. and expanded ed. New York: Harpertorch, 2006.

MLA (9th ed.) Citation

Levitt, Steven D., and Stephen J. Dubner. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Rev. and expanded ed. Harpertorch, 2006.