Gross Domestic Product: Fourth Quarter and Annual 2017 (Second Estimate) : Tables: Key Source Data and Assumptions for Gross Domestic Product, BEA 18-08
United States. Bureau of Economic Analysis. "Gross Domestic Product: Fourth Quarter and Annual 2017 (Second Estimate) : Tables: Key Source Data and Assumptions for Gross Domestic Product, BEA 18-08," Bureau of Economic Analysis (BEA) News Releases (February 28, 2018). https://fraser.stlouisfed.org/title/6148/item/602615/content/xlsx/bea_newsreleases_20180228_key-source-data-and-assumptions, accessed on March 21, 2025.