British Geriatrics Society. (1972). Age and Ageing. Baillière Tindall.
Citação do estilo Chicago (17ª ed.)British Geriatrics Society. Age and Ageing. London: Baillière Tindall, 1972.
Citação MLA (8ª ed.)British Geriatrics Society. Age and Ageing. Baillière Tindall, 1972.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.