United States. Department of Health, Education, and Welfare. HEW news. U.S. Dept. of Health, Education and Welfare.
Chicago-Zitierstil (17. Ausg.)United States. Department of Health, Education, and Welfare. HEW News. Rockville, Md.: U.S. Dept. of Health, Education and Welfare.
MLA-Zitierstil (8. Ausg.)United States. Department of Health, Education, and Welfare. HEW News. U.S. Dept. of Health, Education and Welfare.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.