Παραπομπή σε μορφή APA (7η εκδ.)

Ghilarducci, T. (2008). When I'm sixty-four: The plot against pensions and the plan to save them. Princeton University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ghilarducci, Teresa. When I'm Sixty-four: The Plot Against Pensions and the Plan to Save Them. Princeton: Princeton University Press, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ghilarducci, Teresa. When I'm Sixty-four: The Plot Against Pensions and the Plan to Save Them. Princeton University Press, 2008.