Danchik, K. M. (1975). Physician visits: Volume and interval since last visit, United States, 1971. U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics.
Chicago Style (17th ed.) CitationDanchik, Kathleen M. Physician Visits: Volume and Interval Since Last Visit, United States, 1971. Rockville, Md.: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1975.
MLA (9th ed.) CitationDanchik, Kathleen M. Physician Visits: Volume and Interval Since Last Visit, United States, 1971. U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1975.