Cita APA

Lakdawalla, D., Bhattacharya, J., & Goldman, D. (2001). Are the young becoming more disabled? National Bureau of Economic Research.

Citación estilo Chicago

Lakdawalla, Darius, Jay Bhattacharya, and Dana Goldman. Are the Young Becoming More Disabled? Cambridge: National Bureau of Economic Research, 2001.

Cita MLA

Lakdawalla, Darius, et al. Are the Young Becoming More Disabled? National Bureau of Economic Research, 2001.