United States. Department of the Treasury. "Final figures on Nov. financing, November 14, 1968," in United States. Department of the Treasury. "Volume 163," Press Releases of the United States Department of the Treasury (October 1, 1968 - January 20, 1969) : 257-259. https://fraser.stlouisfed.org/title/6111/item/587006/toc/541218 , accessed on June 22, 2024.