British Geriatrics Society. (1972). Age and Ageing. Baillière Tindall.
Cita Chicago Style (17a ed.)British Geriatrics Society. Age and Ageing. London: Baillière Tindall, 1972.
Cita MLA (8a ed.)British Geriatrics Society. Age and Ageing. Baillière Tindall, 1972.
Precaución: Estas citas no son 100% exactas.