Levitt, S. D., & Dubner, S. J. (2009). Superfreakonomics: Global cooling, patriotic prostitutes, and why suicide bombers should buy life insurance. William Morrow.
Citazione stile Chigago Style (17a edizione)Levitt, Steven D., e Stephen J. Dubner. Superfreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance. New York: William Morrow, 2009.
Citatione MLA (9a ed.)Levitt, Steven D., e Stephen J. Dubner. Superfreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance. William Morrow, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.