United States Income Tax Treaties With Spain, Finland and Indonesia Ratified, December 7, 1990, Release Number nb-1057
United States. Department of the Treasury. "United States Income Tax Treaties With Spain, Finland and Indonesia Ratified, December 7, 1990, Release Number nb-1057," in United States. Department of the Treasury. "Volume 303," Press Releases of the United States Department of the Treasury (October 15, 1990 - December 31, 1990) : 336-337. https://fraser.stlouisfed.org/title/6111/item/587146/toc/545484 , accessed on May 18, 2024.