Não informado. (1940). Bulletin of war medicine. Medical Research Council, Bureau of Hygiene and Tropical Diseases.
Chicago-referens (17:e uppl.)Não informado. Bulletin of War Medicine. London: Medical Research Council, Bureau of Hygiene and Tropical Diseases, 1940.
MLA-referens (8:e uppl.)Não informado. Bulletin of War Medicine. Medical Research Council, Bureau of Hygiene and Tropical Diseases, 1940.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.