Gaya APA
Levitt, Steven D., Dubner, Stephen J.. (2009).
SuperFreakonomics: global cooling, patriotic prostitutes and why suicide bombers should buy life insurance .
New York:
Penguin.
Gaya Chicago
Levitt, Steven D., Dubner, Stephen J..
SuperFreakonomics: global cooling, patriotic prostitutes and why suicide bombers should buy life insurance.
New York:
Penguin,
2009.
Text.
Gaya MLA
Levitt, Steven D., Dubner, Stephen J..
SuperFreakonomics: global cooling, patriotic prostitutes and why suicide bombers should buy life insurance.
New York:
Penguin,
2009.
Text.
Gaya Turabian
Levitt, Steven D., Dubner, Stephen J..
SuperFreakonomics: global cooling, patriotic prostitutes and why suicide bombers should buy life insurance.
New York:
Penguin,
2009.
Print.