USA Department of Health, Education, and Welfare, & USA Health Resources Administration. (19). DHEW publication. US Dep. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics.
Chicago-Zitierstil (17. Ausg.)USA Department of Health, Education, and Welfare, und USA Health Resources Administration. DHEW Publication. Rockville, Md: US Dep. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 19.
MLA-Zitierstil (9. Ausg.)USA Department of Health, Education, and Welfare, und USA Health Resources Administration. DHEW Publication. US Dep. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 19.