United States. Bureau of Economic Analysis. "Plant and Equipment Expenditures of Foreign Affiliates of U.S. Corporations in 1967 and 1968, OBE 68-19,"
Bureau of Economic Analysis (BEA) News Releases
(April 24, 1968).
https://fraser.stlouisfed.org/title/6148/item/594507, accessed on March 22, 2025.
@FedFRASER