American Hospital Association. (1939). The management of tuberculosis in general hospitals: Patients, staff, employees. s.n.
Cita Chicago Style (17a ed.)American Hospital Association. The Management of Tuberculosis in General Hospitals: Patients, Staff, Employees. Chicago: s.n, 1939.
Cita MLA (9a ed.)American Hospital Association. The Management of Tuberculosis in General Hospitals: Patients, Staff, Employees. s.n, 1939.
Precaución: Estas citas no son 100% exactas.