APA (7th ed.) Citation

D. Levitt , S., & Stephen J. (2005). Freakonomics: A rogue economist explores the hidden side of everything. Harper Collins.

Chicago Style (17th ed.) Citation

D. Levitt , Steven, and Stephen J. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. New York: Harper Collins, 2005.

MLA (9th ed.) Citation

D. Levitt , Steven, and Stephen J. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Harper Collins, 2005.