United States. Department of the Treasury. "Results Of Auction Of 26-Week Bills, June 1, 1993, Release Number lb-220," in United States. Department of the Treasury. "Volume 323," Press Releases of the United States Department of the Treasury (May 21, 1993 - July 7, 1993) : 122-123. https://fraser.stlouisfed.org/title/6111/item/587166/toc/547328 , accessed on May 18, 2024.