Não informado. (1941). Medical care: Economic and social aspects of health service. Committe on Research in Medical Economics.
Citação do estilo Chicago (17ª ed.)Não informado. Medical Care: Economic and Social Aspects of Health Service. Baltimore, Md: Committe on Research in Medical Economics, 1941.
Citação MLA (8ª ed.)Não informado. Medical Care: Economic and Social Aspects of Health Service. Committe on Research in Medical Economics, 1941.
警告：这些引文格式不一定是100％准确.