United States. Department of the Treasury. "Statement Of The Group Of Seven, April 7, 1990," in United States. Department of the Treasury. "Volume 297," Press Releases of the United States Department of the Treasury (April 3, 1990 - May 8, 1990) : 270-271. https://fraser.stlouisfed.org/title/6111/item/587140/toc/545077 , accessed on May 18, 2024.