National Income and Product Accounts | Gross Domestic Product, Second Quarter 2019 (Advance Estimate) and Annual Update : Tables, BEA 19-36
United States. Department of Commerce. "National Income and Product Accounts | Gross Domestic Product, Second Quarter 2019 (Advance Estimate) and Annual Update : Tables, BEA 19-36," United States Department of Commerce News (July 26, 2019). https://fraser.stlouisfed.org/title/6148/item/602809/content/xlsx/bea_newsreleases_20190726_tables-only, accessed on June 14, 2026.