APA aipamena

British Geriatrics Society., & British Society for Research on Ageing. Age and ageing: Age Ageing. London: Baillière, Tindall.

Chicago Style aipamena

British Geriatrics Society., y British Society for Research on Ageing. Age and Ageing: Age Ageing. London: Baillière, Tindall.

MLA aipamena

British Geriatrics Society., y British Society for Research on Ageing. Age and Ageing: Age Ageing. London: Baillière, Tindall.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.