Ghilarducci, T. (2008). When I'm sixty-four: The plot against pensions and the plan to save them. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Ghilarducci, Teresa. When I'm Sixty-four: The Plot Against Pensions and the Plan to Save Them. Princeton: Princeton University Press, 2008.
Lua MLA (9ú heag.)Ghilarducci, Teresa. When I'm Sixty-four: The Plot Against Pensions and the Plan to Save Them. Princeton University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.