Não informado. (1967). Medical Care Review. University of Michigan, School of Public Health.
Chicago-referens (17:e uppl.)Não informado. Medical Care Review. Ann Arbor, Mich: University of Michigan, School of Public Health, 1967.
MLA-referens (8:e uppl.)Não informado. Medical Care Review. University of Michigan, School of Public Health, 1967.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.