APA (7th ed.) Citation

Levitt, S. D., & Dubner, S. J. (2014). Freakonomics. Magnolia Pictures.

Chicago Style (17th ed.) Citation

Levitt, Steven D., and Stephen J. Dubner. Freakonomics. Los Angeles: Magnolia Pictures, 2014.

MLA (9th ed.) Citation

Levitt, Steven D., and Stephen J. Dubner. Freakonomics. Magnolia Pictures, 2014.