APA

Greenberg L., National Center for Health Statistics (U.S.), . (1978). Trends in the podiatric profession: a comparative study of the 1970 and 1974 survey data. Hyattsville, Md: U.S. Department of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Statistics.

Chicago

Greenberg Leonard, National Center for Health Statistics (U.S.), . 1978. Trends in the podiatric profession: a comparative study of the 1970 and 1974 survey data. Hyattsville, Md: U.S. Department of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Statistics.

Harvard

Greenberg L., National Center for Health Statistics (U.S.), . (1978). Trends in the podiatric profession: a comparative study of the 1970 and 1974 survey data. Hyattsville, Md: U.S. Department of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Statistics.

MLA

Greenberg Leonard, National Center for Health Statistics (U.S.), . Trends in the podiatric profession: a comparative study of the 1970 and 1974 survey data. Hyattsville, Md: U.S. Department of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Statistics. 1978.