Cita APA (7a ed.)
(2013). The changing face of retirement. AEGON Retirement Survey Index.
Cita Chicago Style (17a ed.)
The Changing Face of Retirement. [s.l.]: AEGON Retirement Survey Index, 2013.
Cita MLA (9a ed.)
The Changing Face of Retirement. AEGON Retirement Survey Index, 2013.
Precaución: Estas citas no son 100% exactas.