National Industrial Conference Board. Division of Business Economics. (1949). The Social security almanac: A handbook of facts about voluntary and compulsory provision for social security in the United States and other countries. The Board.
Chicago Style (17th ed.) CitationNational Industrial Conference Board. Division of Business Economics. The Social Security Almanac: A Handbook of Facts About Voluntary and Compulsory Provision for Social Security in the United States and Other Countries. New York, N.Y.: The Board, 1949.
MLA (9th ed.) CitationNational Industrial Conference Board. Division of Business Economics. The Social Security Almanac: A Handbook of Facts About Voluntary and Compulsory Provision for Social Security in the United States and Other Countries. The Board, 1949.