Wilder, C. S. (1975). Limitation of activity due to chronic conditions: United States, 1969 and 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. Limitation of Activity Due to Chronic Conditions: United States, 1969 and 1970. Rockville, Maryland: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1975.
MLA (9th ed.) CitationWilder, Charles S. Limitation of Activity Due to Chronic Conditions: United States, 1969 and 1970. U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1975.