United States and Guam Sign Tax Implementation Agreement, April 7, 1989, Release Number nb-215
United States. Department of the Treasury. "United States and Guam Sign Tax Implementation Agreement, April 7, 1989, Release Number nb-215," in United States. Department of the Treasury. "Volume 290," Press Releases of the United States Department of the Treasury (April 3, 1989 - May 3, 1989) : 43-45. https://fraser.stlouisfed.org/title/6111/item/587133/toc/535689 , accessed on June 26, 2024.