U.S. International Investment Position, 1st Quarter 2013, Year 2012, and Annual Revisions : Tables, BEA 13-29
United States. Department of Commerce. "U.S. International Investment Position, 1st Quarter 2013, Year 2012, and Annual Revisions : Tables, BEA 13-29," United States Department of Commerce News (June 25, 2013). https://fraser.stlouisfed.org/title/6148/item/601552/content/xls/bea_newsreleases_20130625_tables-only-excel, accessed on May 30, 2026.