Cita APA (7a ed.)
Levitt, S. D., & Dubner, S. J. Superfreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance. HarperLuxe.
Cita estilo Chicago (17a ed.)
Levitt, Steven D., y Stephen J. Dubner. Superfreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance. Nueva York, EUA: HarperLuxe.
Cita MLA (9a ed.)
Levitt, Steven D., y Stephen J. Dubner. Superfreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance. HarperLuxe.
Precaución: Estas citas no son 100% exactas.