Aaron, H. J., Shoven, J. B., & Friedman, B. M. (1999). Should the United States privatize Social Security? MIT Press.
Lua i Stíl Chicago (17ú heag.)Aaron, Henry J., John B. Shoven, agus Benjamin M. Friedman. Should the United States Privatize Social Security? Cambridge, Mass.: MIT Press, 1999.
Lua MLA (9ú heag.)Aaron, Henry J., et al. Should the United States Privatize Social Security? MIT Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.