U.S. Net International Investment Position: Fourth Quarter and Year 2018 : Tables, BEA 19-14
United States. Department of Commerce. "U.S. Net International Investment Position: Fourth Quarter and Year 2018 : Tables, BEA 19-14," United States Department of Commerce News (March 29, 2019). https://fraser.stlouisfed.org/title/6148/item/602786/content/xlsx/bea_newsreleases_20190329_tables-only, accessed on June 1, 2026.