Council of Economic Advisers (U.S.) , United States. Congress. Joint Committee on the Economic Report, 1946-1956 and United States. Congress. Joint Economic Committee, 1956-. "Chained Price Indexes for Gross Domestic Product," in Council of Economic Advisers (U.S.) , United States. Congress. Joint Committee on the Economic Report, 1946-1956 and United States. Congress. Joint Economic Committee, 1956-. "January 2012," Economic Indicators (January 2012) : 4-4. https://fraser.stlouisfed.org/title/1/item/647/toc/312164 , accessed on May 13, 2024.