United States. Department of Commerce. "Foreign Direct Investors' Outlays to Acquire or Establish U.S. Businesses Changed Little in 2005 : Full Release, BEA 06-22,"
United States Department of Commerce News
(June 1, 2006).
https://fraser.stlouisfed.org/title/6148/item/598033/content/pdf/bea_newsrelease_20060601, accessed on June 10, 2026.