Não informado. (1941). Medical care: Economic and social aspects of health service. Committe on Research in Medical Economics.
Lua i Stíl Chicago (17ú heag.)Não informado. Medical Care: Economic and Social Aspects of Health Service. Baltimore, Md: Committe on Research in Medical Economics, 1941.
Lua MLA (8ú heag.)Não informado. Medical Care: Economic and Social Aspects of Health Service. Committe on Research in Medical Economics, 1941.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.