Não informado. (1923). Collected studies from the Research Laboratory of the Municipal Tuberculosis Sanitarium. Research Laboratory of the Municipal Tuberculosis Sanitarium.
Chicago-referens (17:e uppl.)Não informado. Collected Studies from the Research Laboratory of the Municipal Tuberculosis Sanitarium. Chicago, Ill: Research Laboratory of the Municipal Tuberculosis Sanitarium, 1923.
MLA-referens (8:e uppl.)Não informado. Collected Studies from the Research Laboratory of the Municipal Tuberculosis Sanitarium. Research Laboratory of the Municipal Tuberculosis Sanitarium, 1923.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.