Newhouse, J. P. (2001). Medicare policy in the 1990s. National Bureau of Economic Research.
Cita Chicago (17th ed.)Newhouse, Joseph P. Medicare Policy in the 1990s. Cambridge: National Bureau of Economic Research, 2001.
Cita MLA (9th ed.)Newhouse, Joseph P. Medicare Policy in the 1990s. National Bureau of Economic Research, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.