American Geriatrics Society. (1946). Geriatrics: For the primary care physician. Modern Medicine Publications.
Citação do estilo Chicago (17ª ed.)American Geriatrics Society. Geriatrics: For the Primary Care Physician. Cleveland, Ohio: Modern Medicine Publications, 1946.
Citação MLA (8ª ed.)American Geriatrics Society. Geriatrics: For the Primary Care Physician. Modern Medicine Publications, 1946.
警告：这些引文格式不一定是100％准确.