Cita APA (7a ed.)

Fischer, R. D., & Prusa, T. J. (1999). Contingent protection as better insurance. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Fischer, Ronald D., y Thomas John Prusa. Contingent Protection as Better Insurance. Cambridge, MA: National Bureau of Economic Research, 1999.

Cita MLA (9a ed.)

Fischer, Ronald D., y Thomas John Prusa. Contingent Protection as Better Insurance. National Bureau of Economic Research, 1999.