Ariely, D. (2010). The Upside of Irrationality. Harper Collins.
Cita Chicago (17th ed.)Ariely, Dan. The Upside of Irrationality. Harper Collins, 2010.
Cita MLA (9th ed.)Ariely, Dan. The Upside of Irrationality. Harper Collins, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.