Washington State Nurses Association. (1958). Fifty years of progress, 1908-1958.
Cita Chicago Style (17a ed.)Washington State Nurses Association. Fifty Years of Progress, 1908-1958. [Seattle, 1958.
Cita MLA (8a ed.)Washington State Nurses Association. Fifty Years of Progress, 1908-1958. 1958.
Precaución: Estas citas no son 100% exactas.