Diamond, P. A., & Orszag, P. R. (2005). Saving Social security: A balanced approach (Revised edition.). Brookings Institution Press.
Cita Chicago (17th ed.)Diamond, Peter A., i Peter R. Orszag. Saving Social Security: A Balanced Approach. Revised edition. Washington, District of Columbia: Brookings Institution Press, 2005.
Cita MLA (9th ed.)Diamond, Peter A., i Peter R. Orszag. Saving Social Security: A Balanced Approach. Revised edition. Brookings Institution Press, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.