International Union Against Tuberculosis. (1919). Tubercle. Churchill Livingstone Medical Journals.
Chicago-referens (17:e uppl.)International Union Against Tuberculosis. Tubercle. Edinburgh, Inglaterra: Churchill Livingstone Medical Journals, 1919.
MLA-referens (8:e uppl.)International Union Against Tuberculosis. Tubercle. Churchill Livingstone Medical Journals, 1919.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.