Washington (State). Department of Health. (1949). Washington state hospital study. Washington State Dept. of Health.
Cita Chicago Style (17a ed.)Washington (State). Department of Health. Washington State Hospital Study. Seattle: Washington State Dept. of Health, 1949.
Cita MLA (8a ed.)Washington (State). Department of Health. Washington State Hospital Study. Washington State Dept. of Health, 1949.
Precaución: Estas citas no son 100% exactas.