APA-referens (7:e uppl.)
Ghilarducci, T. (2008). When I'm sixty-four: The plot against pensions and the plan to save them. Princeton University Press.
Chicago-referens (17:e uppl.)
Ghilarducci, Teresa. When I'm Sixty-four: The Plot Against Pensions and the Plan to Save Them. Princeton: Princeton University Press, 2008.
MLA-referens (9:e uppl.)
Ghilarducci, Teresa. When I'm Sixty-four: The Plot Against Pensions and the Plan to Save Them. Princeton University Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.