Levitt, S. D. a. D. (2005). Freakonomics: A Rouge Economist explores the hidden side of everything.
Chicago Edition CitationLevitt, Steven D and Dubner. Freakonomics: A Rouge Economist Explores the Hidden Side of Everything. Allen Lane the penguin press, London, 2005.
MLA Edition CitationLevitt, Steven D and Dubner. Freakonomics: A Rouge Economist Explores the Hidden Side of Everything. 2005.
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