United States. Department of the Treasury. "Rossides before World Trade Club, Seattle, Washington, December 7, 1971," in United States. Department of the Treasury. "Volume 176," Press Releases of the United States Department of the Treasury (November 1, 1971 - December 28, 1971) : 417-430. https://fraser.stlouisfed.org/title/6111/item/587019/toc/571782 , accessed on April 19, 2024.