United States. Department of the Treasury. "Secretary Snow To Travel To Mexico, June 6, 2003, Release Number js-459," in United States. Department of the Treasury. "Volume 403," Press Releases of the United States Department of the Treasury (June 2, 2003 - June 26, 2003) : 35-36. https://fraser.stlouisfed.org/title/6111/item/587246/toc/554966 , accessed on June 24, 2024.