APA (7th ed.) Citation

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

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

Warning: These citations may not always be 100% accurate.