Wilder, C. S. (1973). Prevalence of selected chronic respiratory conditions: United States - 1970. U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics.
Chicago Style (17th ed.) CitationWilder, Charles S. Prevalence of Selected Chronic Respiratory Conditions: United States - 1970. Rockville, Md.: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1973.
MLA (9th ed.) CitationWilder, Charles S. Prevalence of Selected Chronic Respiratory Conditions: United States - 1970. U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1973.