Cita APA

United States. Health Resources Administration., & National Center for Health Statistics (U.S.). Advance data. Rockville, Md.: U. S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration.

Citación estilo Chicago

United States. Health Resources Administration., y National Center for Health Statistics (U.S.). Advance Data. Rockville, Md.: U. S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration.

Cita MLA

United States. Health Resources Administration., y National Center for Health Statistics (U.S.). Advance Data. Rockville, Md.: U. S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration.