Mauboussin, M. j. (2009). Think Twice. HBS.
Cita Chicago (17th ed.)Mauboussin, Michael j. Think Twice. HBS, 2009.
Cita MLA (9th ed.)Mauboussin, Michael j. Think Twice. HBS, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)