United States. Social Security Administration. (1967). Medicare: The first nine months. Department of Health, Education and Welfare, Social Security Administration.
Chicago Style aipamenaUnited States. Social Security Administration. Medicare: The First Nine Months. Wash.: Department of Health, Education and Welfare, Social Security Administration, 1967.
MLA aipamenaUnited States. Social Security Administration. Medicare: The First Nine Months. Department of Health, Education and Welfare, Social Security Administration, 1967.
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