National Income and Product Accounts | Gross Domestic Product: Second Quarter 2018 (Advance Estimate) | Comprehensive Update: 1929 Through First Quarter 2018, BEA 18-37
United States. Bureau of Economic Analysis. "National Income and Product Accounts | Gross Domestic Product: Second Quarter 2018 (Advance Estimate) | Comprehensive Update: 1929 Through First Quarter 2018, BEA 18-37," Bureau of Economic Analysis (BEA) News Releases (July 27, 2018). https://fraser.stlouisfed.org/title/6148/item/602645, accessed on May 16, 2024.