Canadian Tuberculosis and Respiratory Disease Association. Bulletin - Canadian Tuberculosis and Respiratory Disease Association. Canadian Tuberculosis and Respiratory Disease Association.
Chicago-referens (17:e uppl.)Canadian Tuberculosis and Respiratory Disease Association. Bulletin - Canadian Tuberculosis and Respiratory Disease Association. Ottawa: Canadian Tuberculosis and Respiratory Disease Association.
MLA-referens (8:e uppl.)Canadian Tuberculosis and Respiratory Disease Association. Bulletin - Canadian Tuberculosis and Respiratory Disease Association. Canadian Tuberculosis and Respiratory Disease Association.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.