United States. Bureau of Economic Analysis. "Foreign Investors Spent $19.2 Billion to Acquire and Establish U.S. Businesses in 1981, BEA 82-38,"
Bureau of Economic Analysis (BEA) News Releases
(July 9, 1982).
https://fraser.stlouisfed.org/title/6148/item/596135, accessed on June 14, 2025.