Cita APA (7a ed.)

Jagannathan, R., & Ma, T. (2002). Risk reduction in large portfolios: Why imposing the wrong constraints helps. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Jagannathan, Ravi, y Tongshu Ma. Risk Reduction in Large Portfolios: Why Imposing the Wrong Constraints Helps. Cambridge, MA: National Bureau of Economic Research, 2002.

Cita MLA (9a ed.)

Jagannathan, Ravi, y Tongshu Ma. Risk Reduction in Large Portfolios: Why Imposing the Wrong Constraints Helps. National Bureau of Economic Research, 2002.