Rettenmaier, Andrew J and Thomas R Saving. "The Elephant in the Room: Coping with the Long-Term Problem of Medicare Costs" The Economists' Voice, 6.5 (2009): -. Retrieved 23 May. 2013, from doi:10.2202/1553-3832.1457

Rettenmaier, A. & Saving, T. (2009). The Elephant in the Room: Coping with the Long-Term Problem of Medicare Costs. The Economists' Voice, 6(5), pp. -. Retrieved 23 May. 2013, from doi:10.2202/1553-3832.1457

Rettenmaier, Andrew J and Thomas R Saving. 2009. The Elephant in the Room: Coping with the Long-Term Problem of Medicare Costs. The Economists' Voice. 6(5): -. Retrieved 23 May. 2013, from doi:10.2202/1553-3832.1457