United States. Bureau of Economic Analysis. "Plant and Equipment Expenditures by Foreign Affiliates of U.S. Corporations : Revised Estimates for 1969 and 1970, OBE 70-15,"
Bureau of Economic Analysis (BEA) News Releases
(March 25, 1970).
https://fraser.stlouisfed.org/title/6148/item/595041, accessed on March 22, 2025.