United States. Department of the Treasury. "Treasury Offers 4-Week Bills, August 11, 2003, Release Number js-648," in United States. Department of the Treasury. "Volume 406," Press Releases of the United States Department of the Treasury (August 1, 2003 - August 28, 2003) : 229-231. https://fraser.stlouisfed.org/title/6111/item/587249/toc/555148 , accessed on June 25, 2024.