Franklin

MLA

Data Systems of the National Center for Health Statistics. Hyattsville, Md.: Dept. of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Statistics, 1979.

APA

(1979). Data systems of the National Center for Health Statistics. Hyattsville, Md.: Dept. of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Statistics.

Chicago

Data Systems of the National Center for Health Statistics. Hyattsville, Md.: Dept. of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Statistics, 1979.