Levitt, S. D., & Dubner, S. J. (2014). Think like a freak: The authors of Freakonomics offer to retrain your brain (Large print ed. ; 1st HarperLuxe ed.). HarperLuxe.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLevitt, Steven D., और Stephen J. Dubner. Think like a Freak: The Authors of Freakonomics Offer to Retrain Your Brain. Large print ed. ; 1st HarperLuxe ed. New York: HarperLuxe, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLevitt, Steven D., और Stephen J. Dubner. Think like a Freak: The Authors of Freakonomics Offer to Retrain Your Brain. Large print ed. ; 1st HarperLuxe ed. HarperLuxe, 2014.
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