APA (7th ed.) Citation

Levitt, S. D., & Dubner, S. J. (2010). Superfreakonomics: Global cooling, patriotic prostitutes, and why suicide bombers should buy life insurance. Penguin books.

Chicago Style (17th ed.) Citation

Levitt, Steven D., and Stephen J. Dubner. Superfreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance. Londres: Penguin books, 2010.

MLA (9th ed.) Citation

Levitt, Steven D., and Stephen J. Dubner. Superfreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance. Penguin books, 2010.