Não informado. (1965). South Dakota journal of medicine. South Dakota State Medical Association.
Chicago-referens (17:e uppl.)Não informado. South Dakota Journal of Medicine. Sioux Falls, SD: South Dakota State Medical Association, 1965.
MLA-referens (8:e uppl.)Não informado. South Dakota Journal of Medicine. South Dakota State Medical Association, 1965.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.