Cita APA (7a ed.)

Barr, A., & Packard, T. (2000). Revealed and concealed preferences in the Chilean pension system: An experimental investigation. University of Oxford.

Cita Chicago Style (17a ed.)

Barr, A., y T. Packard. Revealed and Concealed Preferences in the Chilean Pension System: An Experimental Investigation. University of Oxford, 2000.

Cita MLA (9a ed.)

Barr, A., y T. Packard. Revealed and Concealed Preferences in the Chilean Pension System: An Experimental Investigation. University of Oxford, 2000.