Cita APA (7a ed.)
British Geriatrics Society & British Society for Research on Ageing. Age and ageing. Oxford University Press.
Cita Chicago Style (17a ed.)
British Geriatrics Society y British Society for Research on Ageing. Age and Ageing. London: Oxford University Press.
Cita MLA (9a ed.)
British Geriatrics Society y British Society for Research on Ageing. Age and Ageing. Oxford University Press.
Precaución: Estas citas no son 100% exactas.