United States. Department of the Treasury. "Sale of $2 billion June Tax Anticipation bills, December 2, 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) : 373-374. https://fraser.stlouisfed.org/title/6111/item/587019/toc/571775 , accessed on April 25, 2024.