Simmonds, F. A. H. (1960). The protection of the nurse and other hospital workers against tuberculosis. The Chest and Heart Assn.
Chicago-referens (17:e uppl.)Simmonds, F. A. H. The Protection of the Nurse and Other Hospital Workers Against Tuberculosis. London: The Chest and Heart Assn, 1960.
MLA-referens (9:e uppl.)Simmonds, F. A. H. The Protection of the Nurse and Other Hospital Workers Against Tuberculosis. The Chest and Heart Assn, 1960.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.