Cita APA (7a ed.)

Gruber, J., & Köszegi, B. (2000). Is addiction rational?: Theory and evidence. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Gruber, Jonathan, y Botond Köszegi. Is Addiction Rational?: Theory and Evidence. Cambridge, MA: National Bureau of Economic Research, 2000.

Cita MLA (9a ed.)

Gruber, Jonathan, y Botond Köszegi. Is Addiction Rational?: Theory and Evidence. National Bureau of Economic Research, 2000.