U.S. International Trade in Goods and Services: June 2019 : Tables, BEA 19-38, CB 19-112
United States. Department of Commerce. "U.S. International Trade in Goods and Services: June 2019 : Tables, BEA 19-38, CB 19-112," United States Department of Commerce News (August 2, 2019). https://fraser.stlouisfed.org/title/6148/item/602811/content/xlsx/bea_newsreleases_20190802_tables-only, accessed on June 13, 2026.