APA citiranje

Levitt, S. D., & Dubner, S. J. (2009). Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Harper Perennial.

Chicago Style (17th ed.) Citation

Levitt, Steven D., and Stephen J. Dubner. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. New York: Harper Perennial, 2009.

MLA citiranje

Levitt, Steven D., and Stephen J. Dubner. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Harper Perennial, 2009.