APA引文

Joint Tuberculosis Nursing Advisory Service. (1949). Safer ways in nursing to protect against tuberculosis: A guide for precautions in the care of patients. s.n.

Chicago Style (17th ed.) Citation

Joint Tuberculosis Nursing Advisory Service. Safer Ways in Nursing to Protect Against Tuberculosis: A Guide for Precautions in the Care of Patients. New York?: s.n, 1949.

MLA引文

Joint Tuberculosis Nursing Advisory Service. Safer Ways in Nursing to Protect Against Tuberculosis: A Guide for Precautions in the Care of Patients. s.n, 1949.